#63D8BB#63D8BB

#63D8BB is a light, moderate teal. Relative luminance 0.554; OKLCH L 80.7% C 0.115 H 174.6°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#63D8BB
RGB	rgb(99, 216, 187)
HSL	hsl(165, 60%, 62%)
HSV	hsv(165, 54%, 85%)
CMYK	cmyk(54.2%, 0%, 13.4%, 15.3%)
CIE-LAB	lab(79.24, -40.04, 4.30)
CIE-LCH	lch(79.24, 40.27, 173.86°)
OKLab	oklab(80.66% -0.1142 0.0108)
OKLCH	oklch(80.66% 0.115 174.6)
XYZ	xyz(38.6671, 55.3486, 55.6497)
Luminance	0.5535 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D8BB #D86380

analogous

#63D881 #63D8BB #63BBD8

triadic

#63D8BB #BB63D8 #D8BB63

tetradic

#63D8BB #8163D8 #D86380 #BBD863

square

#63D8BB #8163D8 #D86380 #BBD863

split-complementary

#63D8BB #D863BB #D88163

monochromatic

#279A7D #33CBA5 #63D8BB #94E4D0 #C5F0E6

Accessibility & contrast

On white

1.74

#63D8BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#63D8BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D8BB

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D8BB	#FFFFFF	#000000	##000000
##63D8BB	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CCBA

Deuteranopia (green-blind)

#BFBFBD

Tritanopia (blue-blind)

#21DACF

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #63d8bb;
/* rgb */ color: rgb(99, 216, 187);
/* oklch */ color: oklch(80.7% 0.115 174.6);

Tailwind

colors: {
  custom: {
    50: '#99e4cf',
    500: '#63d8bb',
    950: '#000000',
  },
}

SCSS

$custom: #63d8bb;
$custom-light: #99e4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63d8bb",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 187
  },
  "hsl": {
    "h": 165.128,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.80658,
    "c": 0.11475,
    "h": 174.6
  },
  "luminance": 0.55352
}

Semantic roles & 50–950 ramp

primary

#63D8BB

secondary

#9E4158

accent

#1E48C8

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0F1613

muted

#808483

Preview Lab

Preview with #63D8BB

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

Preview Lab → · Contrast checker → · Palette generator →