#63AF3E#63AF3E

#63AF3E is a light, vivid green. Relative luminance 0.337; OKLCH L 68.1% C 0.166 H 137.0°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#63AF3E
RGB	rgb(99, 175, 62)
HSL	hsl(100, 48%, 46%)
HSV	hsv(100, 65%, 69%)
CMYK	cmyk(43.4%, 0%, 64.6%, 31.4%)
CIE-LAB	lab(64.69, -43.89, 49.10)
CIE-LCH	lch(64.69, 65.86, 131.79°)
OKLab	oklab(68.08% -0.1214 0.1134)
OKLCH	oklch(68.08% 0.166 137)
XYZ	xyz(21.3444, 33.6591, 9.9287)
Luminance	0.3366 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63AF3E #8A3EAF

analogous

#9CAF3E #63AF3E #3EAF52

triadic

#63AF3E #3E63AF #AF3E63

tetradic

#63AF3E #3E9CAF #8A3EAF #AF523E

square

#63AF3E #3E9CAF #8A3EAF #AF523E

split-complementary

#63AF3E #523EAF #AF3E9C

monochromatic

#30551E #49822E #63AF3E #84C863 #A7D890

Accessibility & contrast

On white

2.72

#63AF3E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#63AF3E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AF3E

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63AF3E	#FFFFFF	#000000	##000000
##63AF3E	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A130

Deuteranopia (green-blind)

#AA9B47

Tritanopia (blue-blind)

#5FA997

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #63af3e;
/* rgb */ color: rgb(99, 175, 62);
/* oklch */ color: oklch(68.1% 0.166 137.0);

Tailwind

colors: {
  custom: {
    50: '#95c778',
    500: '#63af3e',
    950: '#000000',
  },
}

SCSS

$custom: #63af3e;
$custom-light: #95c778;
$custom-dark: #000000;

JSON

{
  "hex": "#63af3e",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 62
  },
  "hsl": {
    "h": 100.354,
    "s": 47.679,
    "l": 46.471
  },
  "oklch": {
    "l": 0.68084,
    "c": 0.16612,
    "h": 137
  },
  "luminance": 0.3366
}

Semantic roles & 50–950 ramp

primary

#63AF3E

secondary

#AF86C3

accent

#51D7AB

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #63AF3E

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

Preview Lab → · Contrast checker → · Palette generator →