#63D5AB#63D5AB

#63D5AB is a light, vivid teal. Relative luminance 0.532; OKLCH L 79.5% C 0.121 H 166.5°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#63D5AB
RGB	rgb(99, 213, 171)
HSL	hsl(158, 58%, 61%)
HSV	hsv(158, 54%, 84%)
CMYK	cmyk(53.5%, 0%, 19.7%, 16.5%)
CIE-LAB	lab(77.98, -42.36, 11.02)
CIE-LCH	lch(77.98, 43.77, 165.42°)
OKLab	oklab(79.51% -0.1181 0.0283)
OKLCH	oklch(79.51% 0.121 166.5)
XYZ	xyz(36.2871, 53.1781, 46.8723)
Luminance	0.5318 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D5AB #D5638D

analogous

#63D572 #63D5AB #63C6D5

triadic

#63D5AB #AB63D5 #D5AB63

tetradic

#63D5AB #7263D5 #D5638D #C6D563

square

#63D5AB #7263D5 #D5638D #C6D563

split-complementary

#63D5AB #D563C6 #D57263

monochromatic

#28956D #35C690 #63D5AB #93E2C5 #C3EFDF

Accessibility & contrast

On white

1.80

#63D5AB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#63D5AB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D5AB

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D5AB	#FFFFFF	#000000	##000000
##63D5AB	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1C8A9

Deuteranopia (green-blind)

#C0BCAE

Tritanopia (blue-blind)

#33D6C9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d5ab;
/* rgb */ color: rgb(99, 213, 171);
/* oklch */ color: oklch(79.5% 0.121 166.5);

Tailwind

colors: {
  custom: {
    50: '#98e2c4',
    500: '#63d5ab',
    950: '#000000',
  },
}

SCSS

$custom: #63d5ab;
$custom-light: #98e2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#63d5ab",
  "rgb": {
    "r": 99,
    "g": 213,
    "b": 171
  },
  "hsl": {
    "h": 157.895,
    "s": 57.576,
    "l": 61.176
  },
  "oklch": {
    "l": 0.79508,
    "c": 0.12148,
    "h": 166.5
  },
  "luminance": 0.53181
}

Semantic roles & 50–950 ramp

primary

#63D5AB

secondary

#9A4262

accent

#205DC5

background

#FCFEFD

surface

#F5FCF9

border

#CFD5D2

text

#0E1512

muted

#7F8482

Preview Lab

Preview with #63D5AB

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

Preview Lab → · Contrast checker → · Palette generator →