#63A02E#63A02E

#63A02E is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.1% C 0.158 H 133.6°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#63A02E
RGB	rgb(99, 160, 46)
HSL	hsl(92, 55%, 40%)
HSV	hsv(92, 71%, 63%)
CMYK	cmyk(38.1%, 0%, 71.2%, 37.3%)
CIE-LAB	lab(59.88, -38.83, 50.60)
CIE-LCH	lch(59.88, 63.78, 127.50°)
OKLab	oklab(64.11% -0.1089 0.1145)
OKLCH	oklch(64.11% 0.158 133.6)
XYZ	xyz(18.2092, 27.9907, 7.0275)
Luminance	0.2799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A02E #6B2EA0

analogous

#9CA02E #63A02E #2EA032

triadic

#63A02E #2E63A0 #A02E63

tetradic

#63A02E #2E9CA0 #6B2EA0 #A0322E

square

#63A02E #2E9CA0 #6B2EA0 #A0322E

split-complementary

#63A02E #322EA0 #A02E9C

monochromatic

#284113 #467020 #63A02E #81C942 #A1D672

Accessibility & contrast

On white

3.18

#63A02E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#63A02E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A02E

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A02E	#FFFFFF	#000000	##000000
##63A02E	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6931C

Deuteranopia (green-blind)

#9E8F38

Tritanopia (blue-blind)

#639A89

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #63a02e;
/* rgb */ color: rgb(99, 160, 46);
/* oklch */ color: oklch(64.1% 0.158 133.6);

Tailwind

colors: {
  custom: {
    50: '#94bc6e',
    500: '#63a02e',
    950: '#000000',
  },
}

SCSS

$custom: #63a02e;
$custom-light: #94bc6e;
$custom-dark: #000000;

JSON

{
  "hex": "#63a02e",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 46
  },
  "hsl": {
    "h": 92.105,
    "s": 55.34,
    "l": 40.392
  },
  "oklch": {
    "l": 0.64108,
    "c": 0.15796,
    "h": 133.6
  },
  "luminance": 0.27992
}

Semantic roles & 50–950 ramp

primary

#63A02E

secondary

#986CBE

accent

#49DF99

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A02E

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

Preview Lab → · Contrast checker → · Palette generator →