#63DEB9#63DEB9

#63DEB9 is a very light, vivid teal. Relative luminance 0.584; OKLCH L 82.0% C 0.123 H 170.7°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#63DEB9
RGB	rgb(99, 222, 185)
HSL	hsl(162, 65%, 63%)
HSV	hsv(162, 55%, 87%)
CMYK	cmyk(55.4%, 0%, 16.7%, 12.9%)
CIE-LAB	lab(80.96, -43.16, 7.84)
CIE-LCH	lch(80.96, 43.87, 169.71°)
OKLab	oklab(82.04% -0.1216 0.02)
OKLCH	oklch(82.04% 0.123 170.7)
XYZ	xyz(40.0197, 58.3942, 55.0517)
Luminance	0.5840 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DEB9 #DE6388

analogous

#63DE7B #63DEB9 #63C5DE

triadic

#63DEB9 #B963DE #DEB963

tetradic

#63DEB9 #7B63DE #DE6388 #C5DE63

square

#63DEB9 #7B63DE #DE6388 #C5DE63

split-complementary

#63DEB9 #DE63C5 #DE7B63

monochromatic

#23A47D #30D3A2 #63DEB9 #96E9D0 #C8F3E6

Accessibility & contrast

On white

1.66

#63DEB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#63DEB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DEB9

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DEB9	#FFFFFF	#000000	##000000
##63DEB9	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8D1B7

Deuteranopia (green-blind)

#C6C4BC

Tritanopia (blue-blind)

#1FE0D3

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #63deb9;
/* rgb */ color: rgb(99, 222, 185);
/* oklch */ color: oklch(82.0% 0.123 170.7);

Tailwind

colors: {
  custom: {
    50: '#99e9ce',
    500: '#63deb9',
    950: '#000000',
  },
}

SCSS

$custom: #63deb9;
$custom-light: #99e9ce;
$custom-dark: #000000;

JSON

{
  "hex": "#63deb9",
  "rgb": {
    "r": 99,
    "g": 222,
    "b": 185
  },
  "hsl": {
    "h": 161.951,
    "s": 65.079,
    "l": 62.941
  },
  "oklch": {
    "l": 0.82036,
    "c": 0.12325,
    "h": 170.7
  },
  "luminance": 0.58398
}

Semantic roles & 50–950 ramp

primary

#63DEB9

secondary

#A73E5E

accent

#194FCD

background

#FCFEFE

surface

#F5FDFA

border

#CFD5D3

text

#0F1613

muted

#808483

Preview Lab

Preview with #63DEB9

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

Preview Lab → · Contrast checker → · Palette generator →