#63AFAB#63AFAB

#63AFAB is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.4% C 0.076 H 191.2°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#63AFAB
RGB	rgb(99, 175, 171)
HSL	hsl(177, 32%, 54%)
HSV	hsv(177, 43%, 69%)
CMYK	cmyk(43.4%, 0%, 2.3%, 31.4%)
CIE-LAB	lab(66.71, -24.52, -5.32)
CIE-LCH	lch(66.71, 25.09, 192.23°)
OKLab	oklab(70.39% -0.0746 -0.0147)
OKLCH	oklch(70.39% 0.076 191.2)
XYZ	xyz(27.8234, 36.2507, 44.0511)
Luminance	0.3625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AFAB #AF6367

analogous

#63AF85 #63AFAB #638DAF

triadic

#63AFAB #AB63AF #AFAB63

tetradic

#63AFAB #8563AF #AF6367 #8DAF63

square

#63AFAB #8563AF #AF6367 #8DAF63

split-complementary

#63AFAB #AF638D #AF8563

monochromatic

#336462 #488D89 #63AFAB #8BC4C1 #B4D8D7

Accessibility & contrast

On white

2.55

#63AFAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#63AFAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AFAB

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AFAB	#FFFFFF	#000000	##000000
##63AFAB	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A8AB

Deuteranopia (green-blind)

#9A9EAC

Tritanopia (blue-blind)

#40B3AE

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #63afab;
/* rgb */ color: rgb(99, 175, 171);
/* oklch */ color: oklch(70.4% 0.076 191.2);

Tailwind

colors: {
  custom: {
    50: '#94c7c4',
    500: '#63afab',
    950: '#000000',
  },
}

SCSS

$custom: #63afab;
$custom-light: #94c7c4;
$custom-dark: #000000;

JSON

{
  "hex": "#63afab",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 171
  },
  "hsl": {
    "h": 176.842,
    "s": 32.203,
    "l": 53.725
  },
  "oklch": {
    "l": 0.70387,
    "c": 0.076,
    "h": 191.2
  },
  "luminance": 0.36253
}

Semantic roles & 50–950 ramp

primary

#63AFAB

secondary

#C7A7A8

accent

#5F65C8

background

#F9FCFC

surface

#F2F8F8

border

#CCD1D1

text

#0E1312

muted

#7E8281

Preview Lab

Preview with #63AFAB

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

Preview Lab → · Contrast checker → · Palette generator →