#63D34F#63D34F

#63D34F is a light, vivid green. Relative luminance 0.498; OKLCH L 77.4% C 0.199 H 140.8°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#63D34F
RGB	rgb(99, 211, 79)
HSL	hsl(111, 60%, 57%)
HSV	hsv(111, 63%, 83%)
CMYK	cmyk(53.1%, 0%, 62.6%, 17.3%)
CIE-LAB	lab(75.95, -56.47, 54.25)
CIE-LCH	lch(75.95, 78.30, 136.15°)
OKLab	oklab(77.38% -0.1545 0.1261)
OKLCH	oklch(77.38% 0.199 140.8)
XYZ	xyz(29.8498, 49.8033, 15.4356)
Luminance	0.4981 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D34F #BF4FD3

analogous

#A5D34F #63D34F #4FD37D

triadic

#63D34F #4F63D3 #D34F63

tetradic

#63D34F #4FA5D3 #BF4FD3 #D37D4F

square

#63D34F #4FA5D3 #BF4FD3 #D37D4F

split-complementary

#63D34F #7D4FD3 #D34FA5

monochromatic

#318622 #43B72E #63D34F #8EDF80 #BAEBB1

Accessibility & contrast

On white

1.92

#63D34F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#63D34F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D34F

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D34F	#FFFFFF	#000000	##000000
##63D34F	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)

#D8C13F

Deuteranopia (green-blind)

#CAB85A

Tritanopia (blue-blind)

#56CDB7

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d34f;
/* rgb */ color: rgb(99, 211, 79);
/* oklch */ color: oklch(77.4% 0.199 140.8);

Tailwind

colors: {
  custom: {
    50: '#99e185',
    500: '#63d34f',
    950: '#000000',
  },
}

SCSS

$custom: #63d34f;
$custom-light: #99e185;
$custom-dark: #000000;

JSON

{
  "hex": "#63d34f",
  "rgb": {
    "r": 99,
    "g": 211,
    "b": 79
  },
  "hsl": {
    "h": 110.909,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.77377,
    "c": 0.19943,
    "h": 140.8
  },
  "luminance": 0.49806
}

Semantic roles & 50–950 ramp

primary

#63D34F

secondary

#D2A4DA

accent

#45E3CB

background

#FAFDF8

surface

#F3FBF0

border

#CDD4CB

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #63D34F

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

Preview Lab → · Contrast checker → · Palette generator →