#63A2BE#63A2BE

#63A2BE is a light, moderate cyan. Relative luminance 0.322; OKLCH L 68.0% C 0.077 H 228.2°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#63A2BE
RGB	rgb(99, 162, 190)
HSL	hsl(198, 41%, 57%)
HSV	hsv(198, 48%, 75%)
CMYK	cmyk(47.9%, 14.7%, 0%, 25.5%)
CIE-LAB	lab(63.52, -12.61, -20.71)
CIE-LCH	lch(63.52, 24.24, 238.65°)
OKLab	oklab(68.04% -0.0512 -0.0573)
OKLCH	oklch(68.04% 0.077 228.2)
XYZ	xyz(27.3568, 32.2089, 53.4806)
Luminance	0.3221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A2BE #BE7F63

analogous

#63BEAD #63A2BE #6375BE

triadic

#63A2BE #BE63A2 #A2BE63

tetradic

#63A2BE #AD63BE #BE7F63 #75BE63

square

#63A2BE #AD63BE #BE7F63 #75BE63

split-complementary

#63A2BE #BE6375 #BEAD63

monochromatic

#316076 #4384A1 #63A2BE #8EBCD0 #B9D6E2

Accessibility & contrast

On white

2.82

#63A2BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.44

#63A2BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A2BE

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A2BE	#FFFFFF	#000000	##000000
##63A2BE	1.00	2.82	7.44	7.44
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.44	21.00	1.00	1.00
##000000	7.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A0BF

Deuteranopia (green-blind)

#8695BE

Tritanopia (blue-blind)

#36AAAB

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #63a2be;
/* rgb */ color: rgb(99, 162, 190);
/* oklch */ color: oklch(68.0% 0.077 228.2);

Tailwind

colors: {
  custom: {
    50: '#95bdd1',
    500: '#63a2be',
    950: '#000000',
  },
}

SCSS

$custom: #63a2be;
$custom-light: #95bdd1;
$custom-dark: #000000;

JSON

{
  "hex": "#63a2be",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 190
  },
  "hsl": {
    "h": 198.462,
    "s": 41.176,
    "l": 56.667
  },
  "oklch": {
    "l": 0.68035,
    "c": 0.07686,
    "h": 228.2
  },
  "luminance": 0.32211
}

Semantic roles & 50–950 ramp

primary

#63A2BE

secondary

#D1B7AC

accent

#7C57D1

background

#F9FBFC

surface

#F2F6F9

border

#CCD0D2

text

#0E1214

muted

#7E8182

Preview Lab

Preview with #63A2BE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →