#63E863#63E863

#63E863 is a very light, highly saturated green. Relative luminance 0.613; OKLCH L 82.9% C 0.210 H 143.4°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#63E863
RGB	rgb(99, 232, 99)
HSL	hsl(120, 74%, 65%)
HSV	hsv(120, 57%, 91%)
CMYK	cmyk(57.3%, 0%, 57.3%, 9%)
CIE-LAB	lab(82.52, -62.05, 53.01)
CIE-LCH	lch(82.52, 81.61, 139.49°)
OKLab	oklab(82.85% -0.1686 0.1253)
OKLCH	oklch(82.85% 0.21 143.4)
XYZ	xyz(36.2523, 61.2635, 21.7166)
Luminance	0.6127 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E863 #E863E8

analogous

#A6E863 #63E863 #63E8A6

triadic

#63E863 #6363E8 #E86363

tetradic

#63E863 #63A6E8 #E863E8 #E8A663

square

#63E863 #63A6E8 #E863E8 #E8A663

split-complementary

#63E863 #A663E8 #E863A6

monochromatic

#1BB61B #2EE02E #63E863 #98F098 #CEF8CE

Accessibility & contrast

On white

1.58

#63E863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#63E863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E863

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E863	#FFFFFF	#000000	##000000
##63E863	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD456

Deuteranopia (green-blind)

#DBC96D

Tritanopia (blue-blind)

#4CE2CB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #63e863;
/* rgb */ color: rgb(99, 232, 99);
/* oklch */ color: oklch(82.9% 0.210 143.4);

Tailwind

colors: {
  custom: {
    50: '#9bf093',
    500: '#63e863',
    950: '#000000',
  },
}

SCSS

$custom: #63e863;
$custom-light: #9bf093;
$custom-dark: #000000;

JSON

{
  "hex": "#63e863",
  "rgb": {
    "r": 99,
    "g": 232,
    "b": 99
  },
  "hsl": {
    "h": 120,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.82851,
    "c": 0.21004,
    "h": 143.4
  },
  "luminance": 0.61267
}

Semantic roles & 50–950 ramp

primary

#63E863

secondary

#B639B6

accent

#0FD6D6

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63E863

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

Preview Lab → · Contrast checker → · Palette generator →