#63D5BF#63D5BF

#63D5BF is a light, moderate teal. Relative luminance 0.540; OKLCH L 80.1% C 0.109 H 178.9°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#63D5BF
RGB	rgb(99, 213, 191)
HSL	hsl(168, 58%, 61%)
HSV	hsv(168, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 10.3%, 16.5%)
CIE-LAB	lab(78.46, -37.72, 1.03)
CIE-LCH	lch(78.46, 37.74, 178.43°)
OKLab	oklab(80.06% -0.1092 0.0022)
OKLCH	oklch(80.06% 0.109 178.9)
XYZ	xyz(38.3397, 53.9992, 57.6825)
Luminance	0.5400 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D5BF #D56379

analogous

#63D586 #63D5BF #63B2D5

triadic

#63D5BF #BF63D5 #D5BF63

tetradic

#63D5BF #8663D5 #D56379 #B2D563

square

#63D5BF #8663D5 #D56379 #B2D563

split-complementary

#63D5BF #D563B2 #D58663

monochromatic

#289580 #35C6AA #63D5BF #93E2D3 #C3EFE7

Accessibility & contrast

On white

1.78

#63D5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#63D5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D5BF

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D5BF	#FFFFFF	#000000	##000000
##63D5BF	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDCABE

Deuteranopia (green-blind)

#BBBDC1

Tritanopia (blue-blind)

#1DD8CE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d5bf;
/* rgb */ color: rgb(99, 213, 191);
/* oklch */ color: oklch(80.1% 0.109 178.9);

Tailwind

colors: {
  custom: {
    50: '#98e2d2',
    500: '#63d5bf',
    950: '#000000',
  },
}

SCSS

$custom: #63d5bf;
$custom-light: #98e2d2;
$custom-dark: #000000;

JSON

{
  "hex": "#63d5bf",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 191
  },
  "hsl": {
    "h": 168.421,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.80058,
    "c": 0.10922,
    "h": 178.9
  },
  "luminance": 0.54003
}

Semantic roles & 50–950 ramp

primary

#63D5BF

secondary

#9A4253

accent

#2040C5

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1514

muted

#808483

Preview Lab

Preview with #63D5BF

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

Preview Lab → · Contrast checker → · Palette generator →