#63E664#63E664

#63E664 is a very light, highly saturated green. Relative luminance 0.602; OKLCH L 82.4% C 0.207 H 143.5°. Best body text is #000000 at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#63E664
RGB	rgb(99, 230, 100)
HSL	hsl(120, 72%, 65%)
HSV	hsv(120, 57%, 90%)
CMYK	cmyk(57%, 0%, 56.5%, 9.8%)
CIE-LAB	lab(81.93, -61.21, 51.87)
CIE-LCH	lch(81.93, 80.23, 139.72°)
OKLab	oklab(82.37% -0.1663 0.1229)
OKLCH	oklch(82.37% 0.207 143.5)
XYZ	xyz(35.7407, 60.1632, 21.7833)
Luminance	0.6017 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E664 #E663E5

analogous

#A4E663 #63E664 #63E6A6

triadic

#63E664 #6463E6 #E66463

tetradic

#63E664 #63A4E6 #E663E5 #E6A663

square

#63E664 #63A4E6 #E663E5 #E6A663

split-complementary

#63E664 #A663E6 #E663A4

monochromatic

#1DB21E #2EDE30 #63E664 #98EE98 #CCF7CD

Accessibility & contrast

On white

1.61

#63E664 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.03

#63E664 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E664

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E664	#FFFFFF	#000000	##000000
##63E664	1.00	1.61	13.03	13.03
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.03	21.00	1.00	1.00
##000000	13.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD357

Deuteranopia (green-blind)

#DAC76E

Tritanopia (blue-blind)

#4CE0C9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e664;
/* rgb */ color: rgb(99, 230, 100);
/* oklch */ color: oklch(82.4% 0.207 143.5);

Tailwind

colors: {
  custom: {
    50: '#9bef94',
    500: '#63e664',
    950: '#000000',
  },
}

SCSS

$custom: #63e664;
$custom-light: #9bef94;
$custom-dark: #000000;

JSON

{
  "hex": "#63e664",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 100
  },
  "hsl": {
    "h": 120.458,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82366,
    "c": 0.20674,
    "h": 143.5
  },
  "luminance": 0.60166
}

Semantic roles & 50–950 ramp

primary

#63E664

secondary

#B33BB2

accent

#11D3D4

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63E664

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

Preview Lab → · Contrast checker → · Palette generator →