#63E88D#63E88D

#63E88D is a very light, vivid green. Relative luminance 0.623; OKLCH L 83.5% C 0.173 H 151.2°. Best body text is #000000 at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#63E88D
RGB	rgb(99, 232, 141)
HSL	hsl(139, 74%, 65%)
HSV	hsv(139, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 39.2%, 9%)
CIE-LAB	lab(83.06, -56.07, 33.57)
CIE-LCH	lch(83.06, 65.36, 149.09°)
OKLab	oklab(83.48% -0.1518 0.0835)
OKLCH	oklch(83.48% 0.173 151.2)
XYZ	xyz(38.8070, 62.2853, 35.1713)
Luminance	0.6229 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E88D #E863BE

analogous

#7CE863 #63E88D #63E8CF

triadic

#63E88D #8D63E8 #E88D63

tetradic

#63E88D #637CE8 #E863BE #E8CF63

square

#63E88D #637CE8 #E863BE #E8CF63

split-complementary

#63E88D #CF63E8 #E8637C

monochromatic

#1BB64C #2EE066 #63E88D #98F0B4 #CEF8DB

Accessibility & contrast

On white

1.56

#63E88D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.46

#63E88D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E88D

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E88D	#FFFFFF	#000000	##000000
##63E88D	1.00	1.56	13.46	13.46
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.46	21.00	1.00	1.00
##000000	13.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D687

Deuteranopia (green-blind)

#D7CA93

Tritanopia (blue-blind)

#3DE5D1

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #63e88d;
/* rgb */ color: rgb(99, 232, 141);
/* oklch */ color: oklch(83.5% 0.173 151.2);

Tailwind

colors: {
  custom: {
    50: '#9af0af',
    500: '#63e88d',
    950: '#000000',
  },
}

SCSS

$custom: #63e88d;
$custom-light: #9af0af;
$custom-dark: #000000;

JSON

{
  "hex": "#63e88d",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 141
  },
  "hsl": {
    "h": 138.947,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.83476,
    "c": 0.17324,
    "h": 151.2
  },
  "luminance": 0.62289
}

Semantic roles & 50–950 ramp

primary

#63E88D

secondary

#B6398F

accent

#0F97D6

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63E88D

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

Preview Lab → · Contrast checker → · Palette generator →