#63D280#63D280

#63D280 is a light, vivid green. Relative luminance 0.503; OKLCH L 77.8% C 0.155 H 150.0°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#63D280
RGB	rgb(99, 210, 128)
HSL	hsl(136, 55%, 61%)
HSV	hsv(136, 53%, 82%)
CMYK	cmyk(52.9%, 0%, 39%, 17.6%)
CIE-LAB	lab(76.25, -49.50, 31.22)
CIE-LCH	lch(76.25, 58.52, 147.76°)
OKLab	oklab(77.83% -0.1342 0.0776)
OKLCH	oklch(77.83% 0.155 150)
XYZ	xyz(32.0863, 50.3016, 28.4362)
Luminance	0.5030 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D280 #D263B5

analogous

#7DD263 #63D280 #63D2B8

triadic

#63D280 #8063D2 #D28063

tetradic

#63D280 #637DD2 #D263B5 #D2B863

square

#63D280 #637DD2 #D263B5 #D2B863

split-complementary

#63D280 #B863D2 #D2637D

monochromatic

#2A9145 #37C05B #63D280 #92E0A7 #C2EDCD

Accessibility & contrast

On white

1.90

#63D280 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#63D280 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D280

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D280	#FFFFFF	#000000	##000000
##63D280	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C27A

Deuteranopia (green-blind)

#C4B885

Tritanopia (blue-blind)

#4ACFBD

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #63d280;
/* rgb */ color: rgb(99, 210, 128);
/* oklch */ color: oklch(77.8% 0.155 150.0);

Tailwind

colors: {
  custom: {
    50: '#97e0a5',
    500: '#63d280',
    950: '#000000',
  },
}

SCSS

$custom: #63d280;
$custom-light: #97e0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#63d280",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 128
  },
  "hsl": {
    "h": 135.676,
    "s": 55.224,
    "l": 60.588
  },
  "oklch": {
    "l": 0.77826,
    "c": 0.15505,
    "h": 150
  },
  "luminance": 0.50304
}

Semantic roles & 50–950 ramp

primary

#63D280

secondary

#974381

accent

#2399C3

background

#FCFEFC

surface

#F5FCF6

border

#CFD5D0

text

#0E150F

muted

#7F8480

Preview Lab

Preview with #63D280

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

Preview Lab → · Contrast checker → · Palette generator →