#63A32D#63A32D

#63A32D is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.9% C 0.162 H 133.9°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#63A32D
RGB	rgb(99, 163, 45)
HSL	hsl(93, 57%, 41%)
HSV	hsv(93, 72%, 64%)
CMYK	cmyk(39.3%, 0%, 72.4%, 36.1%)
CIE-LAB	lab(60.81, -40.20, 51.93)
CIE-LCH	lch(60.81, 65.68, 127.74°)
OKLab	oklab(64.87% -0.1126 0.1171)
OKLCH	oklch(64.87% 0.162 133.9)
XYZ	xyz(18.7161, 29.0356, 7.1004)
Luminance	0.2904 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A32D #6D2DA3

analogous

#9EA32D #63A32D #2DA332

triadic

#63A32D #2D63A3 #A32D63

tetradic

#63A32D #2D9EA3 #6D2DA3 #A3322D

square

#63A32D #2D9EA3 #6D2DA3 #A3322D

split-complementary

#63A32D #322DA3 #A32D9E

monochromatic

#294313 #467320 #63A32D #81CB42 #A1D872

Accessibility & contrast

On white

3.08

#63A32D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#63A32D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A32D

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A32D	#FFFFFF	#000000	##000000
##63A32D	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99619

Deuteranopia (green-blind)

#A19138

Tritanopia (blue-blind)

#639D8C

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a32d;
/* rgb */ color: rgb(99, 163, 45);
/* oklch */ color: oklch(64.9% 0.162 133.9);

Tailwind

colors: {
  custom: {
    50: '#95bf6e',
    500: '#63a32d',
    950: '#000000',
  },
}

SCSS

$custom: #63a32d;
$custom-light: #95bf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#63a32d",
  "rgb": {
    "r": 99,
    "g": 163,
    "b": 45
  },
  "hsl": {
    "h": 92.542,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.64868,
    "c": 0.16249,
    "h": 133.9
  },
  "luminance": 0.29036
}

Semantic roles & 50–950 ramp

primary

#63A32D

secondary

#996CC0

accent

#48E09A

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A32D

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

Preview Lab → · Contrast checker → · Palette generator →