#63D350#63D350

#63D350 is a light, vivid green. Relative luminance 0.498; OKLCH L 77.4% C 0.199 H 140.9°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#63D350
RGB	rgb(99, 211, 80)
HSL	hsl(111, 60%, 57%)
HSV	hsv(111, 62%, 83%)
CMYK	cmyk(53.1%, 0%, 62.1%, 17.3%)
CIE-LAB	lab(75.96, -56.37, 53.83)
CIE-LCH	lch(75.96, 77.94, 136.32°)
OKLab	oklab(77.39% -0.1541 0.1253)
OKLCH	oklch(77.39% 0.199 140.9)
XYZ	xyz(29.8865, 49.8180, 15.6288)
Luminance	0.4982 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D350 #C050D3

analogous

#A4D350 #63D350 #50D37F

triadic

#63D350 #5063D3 #D35063

tetradic

#63D350 #50A4D3 #C050D3 #D37F50

square

#63D350 #50A4D3 #C050D3 #D37F50

split-complementary

#63D350 #7F50D3 #D350A4

monochromatic

#318722 #42B82E #63D350 #8FDF81 #BAECB2

Accessibility & contrast

On white

1.92

#63D350 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#63D350 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D350

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D350	#FFFFFF	#000000	##000000
##63D350	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C141

Deuteranopia (green-blind)

#CAB85B

Tritanopia (blue-blind)

#56CDB7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d350;
/* rgb */ color: rgb(99, 211, 80);
/* oklch */ color: oklch(77.4% 0.199 140.9);

Tailwind

colors: {
  custom: {
    50: '#99e186',
    500: '#63d350',
    950: '#000000',
  },
}

SCSS

$custom: #63d350;
$custom-light: #99e186;
$custom-dark: #000000;

JSON

{
  "hex": "#63d350",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 80
  },
  "hsl": {
    "h": 111.298,
    "s": 59.817,
    "l": 57.059
  },
  "oklch": {
    "l": 0.77387,
    "c": 0.19868,
    "h": 140.9
  },
  "luminance": 0.4982
}

Semantic roles & 50–950 ramp

primary

#63D350

secondary

#D2A5DA

accent

#45E3CC

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #63D350

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

Preview Lab → · Contrast checker → · Palette generator →