#63D9CE#63D9CE

#63D9CE is a light, moderate teal. Relative luminance 0.567; OKLCH L 81.5% C 0.108 H 187.0°. Best body text is #000000 at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#63D9CE
RGB	rgb(99, 217, 206)
HSL	hsl(174, 61%, 62%)
HSV	hsv(174, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 5.1%, 14.9%)
CIE-LAB	lab(80.03, -35.83, -4.69)
CIE-LCH	lch(80.03, 36.14, 187.45°)
OKLab	oklab(81.46% -0.107 -0.0132)
OKLCH	oklch(81.46% 0.108 187)
XYZ	xyz(41.0942, 56.7306, 67.1650)
Luminance	0.5674 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D9CE #D9636E

analogous

#63D993 #63D9CE #63A9D9

triadic

#63D9CE #CE63D9 #D9CE63

tetradic

#63D9CE #9363D9 #D9636E #A9D963

square

#63D9CE #9363D9 #D9636E #A9D963

split-complementary

#63D9CE #D963A9 #D99363

monochromatic

#269C91 #32CDBE #63D9CE #94E5DD #C5F1ED

Accessibility & contrast

On white

1.70

#63D9CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.35

#63D9CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D9CE

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D9CE	#FFFFFF	#000000	##000000
##63D9CE	1.00	1.70	12.35	12.35
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.35	21.00	1.00	1.00
##000000	12.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFCFCE

Deuteranopia (green-blind)

#BCC1CF

Tritanopia (blue-blind)

#00DED5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #63d9ce;
/* rgb */ color: rgb(99, 217, 206);
/* oklch */ color: oklch(81.5% 0.108 187.0);

Tailwind

colors: {
  custom: {
    50: '#99e5dc',
    500: '#63d9ce',
    950: '#000000',
  },
}

SCSS

$custom: #63d9ce;
$custom-light: #99e5dc;
$custom-dark: #000000;

JSON

{
  "hex": "#63d9ce",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 206
  },
  "hsl": {
    "h": 174.407,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81459,
    "c": 0.10781,
    "h": 187
  },
  "luminance": 0.56735
}

Semantic roles & 50–950 ramp

primary

#63D9CE

secondary

#A04049

accent

#1D2DC9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63D9CE

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

Preview Lab → · Contrast checker → · Palette generator →