#63D9D0#63D9D0

#63D9D0 is a light, moderate teal. Relative luminance 0.568; OKLCH L 81.5% C 0.107 H 188.5°. Best body text is #000000 at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#63D9D0
RGB	rgb(99, 217, 208)
HSL	hsl(175, 61%, 62%)
HSV	hsv(175, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 4.1%, 14.9%)
CIE-LAB	lab(80.08, -35.32, -5.67)
CIE-LCH	lch(80.08, 35.77, 189.12°)
OKLab	oklab(81.52% -0.1061 -0.0159)
OKLCH	oklch(81.52% 0.107 188.5)
XYZ	xyz(41.3387, 56.8284, 68.4527)
Luminance	0.5683 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D9D0 #D9636C

analogous

#63D995 #63D9D0 #63A7D9

triadic

#63D9D0 #D063D9 #D9D063

tetradic

#63D9D0 #9563D9 #D9636C #A7D963

square

#63D9D0 #9563D9 #D9636C #A7D963

split-complementary

#63D9D0 #D963A7 #D99563

monochromatic

#269C93 #32CDC1 #63D9D0 #94E5DF #C5F1EE

Accessibility & contrast

On white

1.70

#63D9D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.37

#63D9D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D9D0

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D9D0	#FFFFFF	#000000	##000000
##63D9D0	1.00	1.70	12.37	12.37
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.37	21.00	1.00	1.00
##000000	12.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECFD0

Deuteranopia (green-blind)

#BBC1D1

Tritanopia (blue-blind)

#00DED6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #63d9d0;
/* rgb */ color: rgb(99, 217, 208);
/* oklch */ color: oklch(81.5% 0.107 188.5);

Tailwind

colors: {
  custom: {
    50: '#9ae5de',
    500: '#63d9d0',
    950: '#000000',
  },
}

SCSS

$custom: #63d9d0;
$custom-light: #9ae5de;
$custom-dark: #000000;

JSON

{
  "hex": "#63d9d0",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 208
  },
  "hsl": {
    "h": 175.424,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.81521,
    "c": 0.10732,
    "h": 188.5
  },
  "luminance": 0.56832
}

Semantic roles & 50–950 ramp

primary

#63D9D0

secondary

#A04048

accent

#1D2AC9

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #63D9D0

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

Preview Lab → · Contrast checker → · Palette generator →