#63E66E#63E66E

#63E66E is a very light, vivid green. Relative luminance 0.604; OKLCH L 82.5% C 0.198 H 145.0°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#63E66E
RGB	rgb(99, 230, 110)
HSL	hsl(125, 72%, 65%)
HSV	hsv(125, 57%, 90%)
CMYK	cmyk(57%, 0%, 52.2%, 9.8%)
CIE-LAB	lab(82.04, -59.96, 47.40)
CIE-LCH	lch(82.04, 76.44, 141.67°)
OKLab	oklab(82.49% -0.1625 0.1138)
OKLCH	oklch(82.49% 0.198 145)
XYZ	xyz(36.2547, 60.3688, 24.4906)
Luminance	0.6037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63E66E #E663DB

analogous

#9AE663 #63E66E #63E6B0

triadic

#63E66E #6E63E6 #E66E63

tetradic

#63E66E #639AE6 #E663DB #E6B063

square

#63E66E #639AE6 #E663DB #E6B063

split-complementary

#63E66E #B063E6 #E6639A

monochromatic

#1DB229 #2EDE3D #63E66E #98EE9F #CCF7D0

Accessibility & contrast

On white

1.61

#63E66E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#63E66E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63E66E

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63E66E	#FFFFFF	#000000	##000000
##63E66E	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD363

Deuteranopia (green-blind)

#D9C877

Tritanopia (blue-blind)

#4AE1CB

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #63e66e;
/* rgb */ color: rgb(99, 230, 110);
/* oklch */ color: oklch(82.5% 0.198 145.0);

Tailwind

colors: {
  custom: {
    50: '#9bef9a',
    500: '#63e66e',
    950: '#000000',
  },
}

SCSS

$custom: #63e66e;
$custom-light: #9bef9a;
$custom-dark: #000000;

JSON

{
  "hex": "#63e66e",
  "rgb": {
    "r": 99,
    "g": 230,
    "b": 110
  },
  "hsl": {
    "h": 125.038,
    "s": 72.376,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82493,
    "c": 0.1984,
    "h": 145
  },
  "luminance": 0.60372
}

Semantic roles & 50–950 ramp

primary

#63E66E

secondary

#B33BA9

accent

#11C4D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F160E

muted

#80857F

Preview Lab

Preview with #63E66E

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

Preview Lab → · Contrast checker → · Palette generator →