#63A22C#63A22C

#63A22C is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.6% C 0.162 H 133.7°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#63A22C
RGB	rgb(99, 162, 44)
HSL	hsl(92, 57%, 40%)
HSV	hsv(92, 73%, 64%)
CMYK	cmyk(38.9%, 0%, 72.8%, 36.5%)
CIE-LAB	lab(60.49, -39.84, 51.99)
CIE-LCH	lch(60.49, 65.50, 127.46°)
OKLab	oklab(64.6% -0.1117 0.1171)
OKLCH	oklch(64.6% 0.162 133.7)
XYZ	xyz(18.5202, 28.6743, 6.9412)
Luminance	0.2868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A22C #6B2CA2

analogous

#9EA22C #63A22C #2CA230

triadic

#63A22C #2C63A2 #A22C63

tetradic

#63A22C #2C9EA2 #6B2CA2 #A2302C

square

#63A22C #2C9EA2 #6B2CA2 #A2302C

split-complementary

#63A22C #302CA2 #A22C9E

monochromatic

#284212 #46721F #63A22C #81CB40 #A1D870

Accessibility & contrast

On white

3.12

#63A22C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#63A22C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A22C

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A22C	#FFFFFF	#000000	##000000
##63A22C	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89517

Deuteranopia (green-blind)

#A09037

Tritanopia (blue-blind)

#639C8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #63a22c;
/* rgb */ color: rgb(99, 162, 44);
/* oklch */ color: oklch(64.6% 0.162 133.7);

Tailwind

colors: {
  custom: {
    50: '#94be6d',
    500: '#63a22c',
    950: '#000000',
  },
}

SCSS

$custom: #63a22c;
$custom-light: #94be6d;
$custom-dark: #000000;

JSON

{
  "hex": "#63a22c",
  "rgb": {
    "r": 99,
    "g": 162,
    "b": 44
  },
  "hsl": {
    "h": 92.034,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.64604,
    "c": 0.16184,
    "h": 133.7
  },
  "luminance": 0.28675
}

Semantic roles & 50–950 ramp

primary

#63A22C

secondary

#986ABF

accent

#47E199

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A22C

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

Preview Lab → · Contrast checker → · Palette generator →