#63E9BB#63E9BB

#63E9BB is a very light, vivid teal. Relative luminance 0.645; OKLCH L 84.7% C 0.136 H 167.5°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#63E9BB
RGB	rgb(99, 233, 187)
HSL	hsl(159, 75%, 65%)
HSV	hsv(159, 58%, 91%)
CMYK	cmyk(57.5%, 0%, 19.7%, 8.6%)
CIE-LAB	lab(84.23, -47.46, 11.46)
CIE-LCH	lch(84.23, 48.82, 166.43°)
OKLab	oklab(84.72% -0.1324 0.0294)
OKLCH	oklch(84.72% 0.136 167.5)
XYZ	xyz(43.2498, 64.5141, 57.1773)
Luminance	0.6452 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E9BB #E96391

analogous

#63E978 #63E9BB #63D4E9

triadic

#63E9BB #BB63E9 #E9BB63

tetradic

#63E9BB #7863E9 #E96391 #D4E963

square

#63E9BB #7863E9 #E96391 #D4E963

split-complementary

#63E9BB #E963D4 #E97863

monochromatic

#1AB882 #2DE1A4 #63E9BB #99F1D2 #CEF8EA

Accessibility & contrast

On white

1.51

#63E9BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#63E9BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E9BB

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E9BB	#FFFFFF	#000000	##000000
##63E9BB	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4DAB9

Deuteranopia (green-blind)

#D0CCBE

Tritanopia (blue-blind)

#10EADC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #63e9bb;
/* rgb */ color: rgb(99, 233, 187);
/* oklch */ color: oklch(84.7% 0.136 167.5);

Tailwind

colors: {
  custom: {
    50: '#9af1cf',
    500: '#63e9bb',
    950: '#000000',
  },
}

SCSS

$custom: #63e9bb;
$custom-light: #9af1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#63e9bb",
  "rgb": {
    "r": 99,
    "g": 233,
    "b": 187
  },
  "hsl": {
    "h": 159.403,
    "s": 75.281,
    "l": 65.098
  },
  "oklch": {
    "l": 0.84719,
    "c": 0.1356,
    "h": 167.5
  },
  "luminance": 0.64518
}

Semantic roles & 50–950 ramp

primary

#63E9BB

secondary

#B73964

accent

#0E53D7

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1713

muted

#808583

Preview Lab

Preview with #63E9BB

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

Preview Lab → · Contrast checker → · Palette generator →