#63E4BF#63E4BF

#63E4BF is a very light, vivid teal. Relative luminance 0.619; OKLCH L 83.6% C 0.127 H 171.5°. Best body text is #000000 at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#63E4BF
RGB	rgb(99, 228, 191)
HSL	hsl(163, 70%, 64%)
HSV	hsv(163, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 16.2%, 10.6%)
CIE-LAB	lab(82.86, -44.41, 7.39)
CIE-LCH	lch(82.86, 45.02, 170.55°)
OKLab	oklab(83.63% -0.1253 0.0188)
OKLCH	oklch(83.63% 0.127 171.5)
XYZ	xyz(42.2886, 61.8969, 58.9988)
Luminance	0.6190 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4BF #E46388

analogous

#63E47F #63E4BF #63C8E4

triadic

#63E4BF #BF63E4 #E4BF63

tetradic

#63E4BF #7F63E4 #E46388 #C8E463

square

#63E4BF #7F63E4 #E46388 #C8E463

split-complementary

#63E4BF #E463C8 #E47F63

monochromatic

#1EAE85 #2FDBAA #63E4BF #97EDD4 #CBF6EA

Accessibility & contrast

On white

1.57

#63E4BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.38

#63E4BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4BF

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4BF	#FFFFFF	#000000	##000000
##63E4BF	1.00	1.57	13.38	13.38
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.38	21.00	1.00	1.00
##000000	13.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED7BD

Deuteranopia (green-blind)

#CBC9C2

Tritanopia (blue-blind)

#0DE6D9

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e4bf;
/* rgb */ color: rgb(99, 228, 191);
/* oklch */ color: oklch(83.6% 0.127 171.5);

Tailwind

colors: {
  custom: {
    50: '#9aedd2',
    500: '#63e4bf',
    950: '#000000',
  },
}

SCSS

$custom: #63e4bf;
$custom-light: #9aedd2;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4bf",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 191
  },
  "hsl": {
    "h": 162.791,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.8363,
    "c": 0.12673,
    "h": 171.5
  },
  "luminance": 0.61901
}

Semantic roles & 50–950 ramp

primary

#63E4BF

secondary

#B03C5D

accent

#134AD3

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1614

muted

#808583

Preview Lab

Preview with #63E4BF

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

Preview Lab → · Contrast checker → · Palette generator →