#63F370#63F370

#63F370 is a very light, highly saturated green. Relative luminance 0.679; OKLCH L 85.7% C 0.213 H 145.0°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#63F370
RGB	rgb(99, 243, 112)
HSL	hsl(125, 86%, 67%)
HSV	hsv(125, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 53.9%, 4.7%)
CIE-LAB	lab(85.97, -64.45, 51.21)
CIE-LCH	lch(85.97, 82.32, 141.53°)
OKLab	oklab(85.74% -0.1746 0.1223)
OKLCH	oklch(85.74% 0.213 145)
XYZ	xyz(40.1184, 67.9199, 26.3218)
Luminance	0.6792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F370 #F363E6

analogous

#9EF363 #63F370 #63F3B8

triadic

#63F370 #7063F3 #F37063

tetradic

#63F370 #639EF3 #F363E6 #F3B863

square

#63F370 #639EF3 #F363E6 #F3B863

split-complementary

#63F370 #B863F3 #F3639E

monochromatic

#10CC21 #2AEF3C #63F370 #9CF7A4 #D5FCD8

Accessibility & contrast

On white

1.44

#63F370 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#63F370 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F370

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F370	#FFFFFF	#000000	##000000
##63F370	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DF64

Deuteranopia (green-blind)

#E5D27A

Tritanopia (blue-blind)

#45EDD6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #63f370;
/* rgb */ color: rgb(99, 243, 112);
/* oklch */ color: oklch(85.7% 0.213 145.0);

Tailwind

colors: {
  custom: {
    50: '#9cf89c',
    500: '#63f370',
    950: '#000000',
  },
}

SCSS

$custom: #63f370;
$custom-light: #9cf89c;
$custom-dark: #000000;

JSON

{
  "hex": "#63f370",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 112
  },
  "hsl": {
    "h": 125.417,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.85736,
    "c": 0.21316,
    "h": 145
  },
  "luminance": 0.67924
}

Semantic roles & 50–950 ramp

primary

#63F370

secondary

#C832BB

accent

#03CEE2

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170E

muted

#80857F

Preview Lab

Preview with #63F370

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

Preview Lab → · Contrast checker → · Palette generator →