#63CF35#63CF35

#63CF35 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 76.1% C 0.212 H 138.3°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#63CF35
RGB	rgb(99, 207, 53)
HSL	hsl(102, 62%, 51%)
HSV	hsv(102, 74%, 81%)
CMYK	cmyk(52.2%, 0%, 74.4%, 18.8%)
CIE-LAB	lab(74.53, -57.13, 62.76)
CIE-LCH	lch(74.53, 84.87, 132.31°)
OKLab	oklab(76.15% -0.1578 0.1409)
OKLCH	oklch(76.15% 0.212 138.3)
XYZ	xyz(28.1000, 47.5332, 11.0615)
Luminance	0.4753 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CF35 #A135CF

analogous

#B0CF35 #63CF35 #35CF54

triadic

#63CF35 #3563CF #CF3563

tetradic

#63CF35 #35B0CF #A135CF #CF5435

square

#63CF35 #35B0CF #A135CF #CF5435

split-complementary

#63CF35 #5435CF #CF35B0

monochromatic

#346F1A #4BA126 #63CF35 #89DB66 #AFE798

Accessibility & contrast

On white

2.00

#63CF35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#63CF35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CF35

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CF35	#FFFFFF	#000000	##000000
##63CF35	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD14

Deuteranopia (green-blind)

#C8B445

Tritanopia (blue-blind)

#5AC8B2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63cf35;
/* rgb */ color: rgb(99, 207, 53);
/* oklch */ color: oklch(76.1% 0.212 138.3);

Tailwind

colors: {
  custom: {
    50: '#99de77',
    500: '#63cf35',
    950: '#000000',
  },
}

SCSS

$custom: #63cf35;
$custom-light: #99de77;
$custom-dark: #000000;

JSON

{
  "hex": "#63cf35",
  "rgb": {
    "r": 99,
    "g": 207,
    "b": 53
  },
  "hsl": {
    "h": 102.078,
    "s": 61.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76147,
    "c": 0.21156,
    "h": 138.3
  },
  "luminance": 0.47535
}

Semantic roles & 50–950 ramp

primary

#63CF35

secondary

#BE8ED2

accent

#43E5B4

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #63CF35

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

Preview Lab → · Contrast checker → · Palette generator →