#63E4CB#63E4CB

#63E4CB is a very light, vivid teal. Relative luminance 0.625; OKLCH L 84.0% C 0.120 H 178.4°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#63E4CB
RGB	rgb(99, 228, 203)
HSL	hsl(168, 70%, 64%)
HSV	hsv(168, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 11%, 10.6%)
CIE-LAB	lab(83.15, -41.57, 1.48)
CIE-LCH	lch(83.15, 41.60, 177.96°)
OKLab	oklab(83.96% -0.12 0.0033)
OKLCH	oklch(83.96% 0.12 178.4)
XYZ	xyz(43.6636, 62.4470, 66.2407)
Luminance	0.6245 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4CB #E4637C

analogous

#63E48B #63E4CB #63BDE4

triadic

#63E4CB #CB63E4 #E4CB63

tetradic

#63E4CB #8B63E4 #E4637C #BDE463

square

#63E4CB #8B63E4 #E4637C #BDE463

split-complementary

#63E4CB #E463BD #E48B63

monochromatic

#1EAE92 #2FDBBA #63E4CB #97EDDC #CBF6EE

Accessibility & contrast

On white

1.56

#63E4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#63E4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4CB

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4CB	#FFFFFF	#000000	##000000
##63E4CB	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCD8CA

Deuteranopia (green-blind)

#C8C9CD

Tritanopia (blue-blind)

#00E7DC

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e4cb;
/* rgb */ color: rgb(99, 228, 203);
/* oklch */ color: oklch(84.0% 0.120 178.4);

Tailwind

colors: {
  custom: {
    50: '#9aedda',
    500: '#63e4cb',
    950: '#000000',
  },
}

SCSS

$custom: #63e4cb;
$custom-light: #9aedda;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4cb",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 203
  },
  "hsl": {
    "h": 168.372,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83964,
    "c": 0.12006,
    "h": 178.4
  },
  "luminance": 0.62451
}

Semantic roles & 50–950 ramp

primary

#63E4CB

secondary

#B03C52

accent

#1338D3

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #63E4CB

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

Preview Lab → · Contrast checker → · Palette generator →