#63E4BB#63E4BB

#63E4BB is a very light, vivid teal. Relative luminance 0.617; OKLCH L 83.5% C 0.129 H 169.3°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#63E4BB
RGB	rgb(99, 228, 187)
HSL	hsl(161, 70%, 64%)
HSV	hsv(161, 57%, 89%)
CMYK	cmyk(56.6%, 0%, 18%, 10.6%)
CIE-LAB	lab(82.77, -45.32, 9.37)
CIE-LCH	lch(82.77, 46.28, 168.32°)
OKLab	oklab(83.52% -0.1271 0.024)
OKLCH	oklch(83.52% 0.129 169.3)
XYZ	xyz(41.8544, 61.7233, 56.7122)
Luminance	0.6173 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E4BB #E4638C

analogous

#63E47B #63E4BB #63CDE4

triadic

#63E4BB #BB63E4 #E4BB63

tetradic

#63E4BB #7B63E4 #E4638C #CDE463

square

#63E4BB #7B63E4 #E4638C #CDE463

split-complementary

#63E4BB #E463CD #E47B63

monochromatic

#1EAE81 #2FDBA4 #63E4BB #97EDD2 #CBF6E8

Accessibility & contrast

On white

1.57

#63E4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#63E4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E4BB

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E4BB	#FFFFFF	#000000	##000000
##63E4BB	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED6B9

Deuteranopia (green-blind)

#CBC8BE

Tritanopia (blue-blind)

#16E5D8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #63e4bb;
/* rgb */ color: rgb(99, 228, 187);
/* oklch */ color: oklch(83.5% 0.129 169.3);

Tailwind

colors: {
  custom: {
    50: '#9aedcf',
    500: '#63e4bb',
    950: '#000000',
  },
}

SCSS

$custom: #63e4bb;
$custom-light: #9aedcf;
$custom-dark: #000000;

JSON

{
  "hex": "#63e4bb",
  "rgb": {
    "r": 99,
    "g": 228,
    "b": 187
  },
  "hsl": {
    "h": 160.93,
    "s": 70.492,
    "l": 64.118
  },
  "oklch": {
    "l": 0.83524,
    "c": 0.12935,
    "h": 169.3
  },
  "luminance": 0.61727
}

Semantic roles & 50–950 ramp

primary

#63E4BB

secondary

#B03C60

accent

#1350D3

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1613

muted

#808583

Preview Lab

Preview with #63E4BB

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

Preview Lab → · Contrast checker → · Palette generator →