#63F37D#63F37D

#63F37D is a very light, highly saturated green. Relative luminance 0.682; OKLCH L 85.9% C 0.202 H 147.0°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#63F37D
RGB	rgb(99, 243, 125)
HSL	hsl(131, 86%, 67%)
HSV	hsv(131, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 48.6%, 4.7%)
CIE-LAB	lab(86.12, -62.71, 45.34)
CIE-LCH	lch(86.12, 77.38, 144.14°)
OKLab	oklab(85.92% -0.1696 0.11)
OKLCH	oklch(85.92% 0.202 147)
XYZ	xyz(40.8951, 68.2306, 30.4128)
Luminance	0.6824 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F37D #F363D9

analogous

#91F363 #63F37D #63F3C5

triadic

#63F37D #7D63F3 #F37D63

tetradic

#63F37D #6391F3 #F363D9 #F3C563

square

#63F37D #6391F3 #F363D9 #F3C563

split-complementary

#63F37D #C563F3 #F36391

monochromatic

#10CC32 #2AEF4E #63F37D #9CF7AC #D5FCDC

Accessibility & contrast

On white

1.43

#63F37D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#63F37D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F37D

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F37D	#FFFFFF	#000000	##000000
##63F37D	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DF73

Deuteranopia (green-blind)

#E3D285

Tritanopia (blue-blind)

#40EED7

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f37d;
/* rgb */ color: rgb(99, 243, 125);
/* oklch */ color: oklch(85.9% 0.202 147.0);

Tailwind

colors: {
  custom: {
    50: '#9cf8a4',
    500: '#63f37d',
    950: '#000000',
  },
}

SCSS

$custom: #63f37d;
$custom-light: #9cf8a4;
$custom-dark: #000000;

JSON

{
  "hex": "#63f37d",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 125
  },
  "hsl": {
    "h": 130.833,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85915,
    "c": 0.20209,
    "h": 147
  },
  "luminance": 0.68235
}

Semantic roles & 50–950 ramp

primary

#63F37D

secondary

#C832AD

accent

#03BAE2

background

#FCFFFC

surface

#F6FFF6

border

#D0D7D0

text

#0F170F

muted

#808580

Preview Lab

Preview with #63F37D

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

Preview Lab → · Contrast checker → · Palette generator →