Tinta #63A2BF Blue Gray
The nearest named color to #63A2BF is Blue Gray (#6699CC).
#63A2BF
Blue Gray
What are the RGB, HSL, OKLCH and CMYK values of #63A2BF?
- HEX
- #63A2BF
- RGB
- rgb(99, 162, 191)
- HSL
- hsl(199, 42%, 57%)
- OKLCH
- oklch(68.1% 0.078 229)
- CMYK
- 48, 15, 0, 25
#63A2BF has a contrast ratio of 2.82:1 against white and 7.45:1 against black, so black is the better background for text in this color and dark text reads best on it.
Contrast checker
Text color (rows) on background (columns), scored against WCAG 2.2. White and near-black text on this color.
| Text ↓ / Bg → | #63A2BF |
|---|---|
| #63A2BF | Same color |
| White | 2.8Fail |
| Near-black | 6.2AA |
AAA ≥ 7:1 · AA ≥ 4.5:1 body text· AA18 ≥ 3:1 large text (18pt, or 14pt bold) only
Text that works on each color
- Near-black on #63A2BF · 6.2:1
Tints and shades of #63A2BF
Same hue and chroma in OKLCH, lighter to darker.
Colors that go with #63A2BF
Six harmony rules built from this color. Open any in the Studio.
- AnalogousNeighboring hues. Calm and cohesive, with little tension.
- ComplementaryOpposite hues. Maximum contrast — strong for accents.
- SplitA hue plus the two neighbors of its opposite. Contrast without the clash.
- TriadicThree evenly spaced hues. Vivid and balanced.
- TetradicFour hues in two complementary pairs. Rich, and easy to overuse.
- MonoOne hue across a range of lightness. Always harmonious.
Color blindness check
About 1 in 12 men and 1 in 200 women see color differently. Simulated with the Machado (2009) model.
No green cones — the most common form. Blue Gray, #63A2BF and Light Sea Green, #48B19D; Blue Gray, #63A2BF and Wisteria, #AF9DD7; Blue Gray, #808ECB and Wisteria, #AF9DD7; Light Sea Green, #48B19D and Wisteria, #AF9DD7 become hard to tell apart — don't rely on color alone to separate them.
Export
Copy-paste code, or download the swatches.
:root {
--blue-gray-1: #63A2BF; /* Blue Gray */
}Palettes, gradients and meshes with #63A2BF
Items using this color or one perceptually close to it, closest first.