#63F5CB#63F5CB

#63F5CB is a very light, vivid teal. Relative luminance 0.723; OKLCH L 88.0% C 0.139 H 170.9°. Best body text is #000000 at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#63F5CB
RGB	rgb(99, 245, 203)
HSL	hsl(163, 88%, 67%)
HSV	hsv(163, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 17.1%, 3.9%)
CIE-LAB	lab(88.10, -48.94, 8.62)
CIE-LCH	lch(88.10, 49.69, 170.01°)
OKLab	oklab(87.99% -0.1377 0.022)
OKLCH	oklch(87.99% 0.139 170.9)
XYZ	xyz(48.5723, 72.2643, 67.8770)
Luminance	0.7227 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F5CB #F5638D

analogous

#63F582 #63F5CB #63D6F5

triadic

#63F5CB #CB63F5 #F5CB63

tetradic

#63F5CB #8263F5 #F5638D #D6F563

square

#63F5CB #8263F5 #F5638D #D6F563

split-complementary

#63F5CB #F563D6 #F58263

monochromatic

#0DD098 #29F1B8 #63F5CB #9DF9DE #D6FCF1

Accessibility & contrast

On white

1.36

#63F5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.45

#63F5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F5CB

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F5CB	#FFFFFF	#000000	##000000
##63F5CB	1.00	1.36	15.45	15.45
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.45	21.00	1.00	1.00
##000000	15.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EEE6C9

Deuteranopia (green-blind)

#D9D7CE

Tritanopia (blue-blind)

#00F7E9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #63f5cb;
/* rgb */ color: rgb(99, 245, 203);
/* oklch */ color: oklch(88.0% 0.139 170.9);

Tailwind

colors: {
  custom: {
    50: '#9cf9da',
    500: '#63f5cb',
    950: '#000000',
  },
}

SCSS

$custom: #63f5cb;
$custom-light: #9cf9da;
$custom-dark: #000000;

JSON

{
  "hex": "#63f5cb",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 203
  },
  "hsl": {
    "h": 162.74,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.87987,
    "c": 0.13944,
    "h": 170.9
  },
  "luminance": 0.72269
}

Semantic roles & 50–950 ramp

primary

#63F5CB

secondary

#CC305D

accent

#0142E5

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #63F5CB

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

Preview Lab → · Contrast checker → · Palette generator →