#63D3C8#63D3C8

#63D3C8 is a light, moderate teal. Relative luminance 0.534; OKLCH L 79.9% C 0.104 H 186.7°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#63D3C8
RGB	rgb(99, 211, 200)
HSL	hsl(174, 56%, 61%)
HSV	hsv(174, 53%, 83%)
CMYK	cmyk(53.1%, 0%, 5.2%, 17.3%)
CIE-LAB	lab(78.12, -34.57, -4.30)
CIE-LCH	lch(78.12, 34.83, 187.08°)
OKLab	oklab(79.86% -0.1031 -0.0121)
OKLCH	oklch(79.86% 0.104 186.7)
XYZ	xyz(38.8607, 53.4077, 62.8932)
Luminance	0.5341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D3C8 #D3636E

analogous

#63D390 #63D3C8 #63A6D3

triadic

#63D3C8 #C863D3 #D3C863

tetradic

#63D3C8 #9063D3 #D3636E #A6D363

square

#63D3C8 #9063D3 #D3636E #A6D363

split-complementary

#63D3C8 #D363A6 #D39063

monochromatic

#299288 #37C2B4 #63D3C8 #93E0D9 #C2EEEA

Accessibility & contrast

On white

1.80

#63D3C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#63D3C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D3C8

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D3C8	#FFFFFF	#000000	##000000
##63D3C8	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C9C8

Deuteranopia (green-blind)

#B7BCC9

Tritanopia (blue-blind)

#0BD7CF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d3c8;
/* rgb */ color: rgb(99, 211, 200);
/* oklch */ color: oklch(79.9% 0.104 186.7);

Tailwind

colors: {
  custom: {
    50: '#99e1d8',
    500: '#63d3c8',
    950: '#000000',
  },
}

SCSS

$custom: #63d3c8;
$custom-light: #99e1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#63d3c8",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 200
  },
  "hsl": {
    "h": 174.107,
    "s": 56,
    "l": 60.784
  },
  "oklch": {
    "l": 0.79857,
    "c": 0.1038,
    "h": 186.7
  },
  "luminance": 0.53411
}

Semantic roles & 50–950 ramp

primary

#63D3C8

secondary

#98424B

accent

#2232C4

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D3C8

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

Preview Lab → · Contrast checker → · Palette generator →