#63D66D#63D66D

#63D66D is a light, vivid green. Relative luminance 0.518; OKLCH L 78.5% C 0.178 H 145.3°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#63D66D
RGB	rgb(99, 214, 109)
HSL	hsl(125, 58%, 61%)
HSV	hsv(125, 54%, 84%)
CMYK	cmyk(53.7%, 0%, 49.1%, 16.1%)
CIE-LAB	lab(77.19, -54.02, 41.93)
CIE-LCH	lch(77.19, 68.38, 142.19°)
OKLab	oklab(78.5% -0.1465 0.1015)
OKLCH	oklch(78.5% 0.178 145.3)
XYZ	xyz(31.9506, 51.8472, 22.7889)
Luminance	0.5185 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D66D #D663CC

analogous

#93D663 #63D66D #63D6A7

triadic

#63D66D #6D63D6 #D66D63

tetradic

#63D66D #6393D6 #D663CC #D6A763

square

#63D66D #6393D6 #D663CC #D6A763

split-complementary

#63D66D #A763D6 #D66393

monochromatic

#289731 #34C741 #63D66D #93E39A #C4EFC8

Accessibility & contrast

On white

1.85

#63D66D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.37

#63D66D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D66D

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D66D	#FFFFFF	#000000	##000000
##63D66D	1.00	1.85	11.37	11.37
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.37	21.00	1.00	1.00
##000000	11.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C564

Deuteranopia (green-blind)

#CABB74

Tritanopia (blue-blind)

#4FD1BE

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #63d66d;
/* rgb */ color: rgb(99, 214, 109);
/* oklch */ color: oklch(78.5% 0.178 145.3);

Tailwind

colors: {
  custom: {
    50: '#98e399',
    500: '#63d66d',
    950: '#000000',
  },
}

SCSS

$custom: #63d66d;
$custom-light: #98e399;
$custom-dark: #000000;

JSON

{
  "hex": "#63d66d",
  "rgb": {
    "r": 99,
    "g": 214,
    "b": 109
  },
  "hsl": {
    "h": 125.217,
    "s": 58.376,
    "l": 61.373
  },
  "oklch": {
    "l": 0.78503,
    "c": 0.17826,
    "h": 145.3
  },
  "luminance": 0.5185
}

Semantic roles & 50–950 ramp

primary

#63D66D

secondary

#9C4194

accent

#20B8C6

background

#FCFEFC

surface

#F5FCF5

border

#CFD5CF

text

#0F160E

muted

#80847F

Preview Lab

Preview with #63D66D

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

Preview Lab → · Contrast checker → · Palette generator →