#63A42D#63A42D

#63A42D is a light, vivid yellow-green. Relative luminance 0.294; OKLCH L 65.1% C 0.164 H 134.0°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#63A42D
RGB	rgb(99, 164, 45)
HSL	hsl(93, 57%, 41%)
HSV	hsv(93, 73%, 64%)
CMYK	cmyk(39.6%, 0%, 72.6%, 35.7%)
CIE-LAB	lab(61.13, -40.63, 52.25)
CIE-LCH	lch(61.13, 66.19, 127.87°)
OKLab	oklab(65.12% -0.1138 0.1178)
OKLCH	oklch(65.12% 0.164 134)
XYZ	xyz(18.8944, 29.3921, 7.1598)
Luminance	0.2939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A42D #6E2DA4

analogous

#9EA42D #63A42D #2DA432

triadic

#63A42D #2D63A4 #A42D63

tetradic

#63A42D #2D9EA4 #6E2DA4 #A4322D

square

#63A42D #2D9EA4 #6E2DA4 #A4322D

split-complementary

#63A42D #322DA4 #A42D9E

monochromatic

#294413 #467420 #63A42D #81CB43 #A1D973

Accessibility & contrast

On white

3.05

#63A42D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.88

#63A42D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #63A42D

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A42D	#FFFFFF	#000000	##000000
##63A42D	1.00	3.05	6.88	6.88
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.88	21.00	1.00	1.00
##000000	6.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9718

Deuteranopia (green-blind)

#A29238

Tritanopia (blue-blind)

#639E8D

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #63a42d;
/* rgb */ color: rgb(99, 164, 45);
/* oklch */ color: oklch(65.1% 0.164 134.0);

Tailwind

colors: {
  custom: {
    50: '#95bf6e',
    500: '#63a42d',
    950: '#000000',
  },
}

SCSS

$custom: #63a42d;
$custom-light: #95bf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#63a42d",
  "rgb": {
    "r": 99,
    "g": 164,
    "b": 45
  },
  "hsl": {
    "h": 92.773,
    "s": 56.938,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65124,
    "c": 0.16378,
    "h": 134
  },
  "luminance": 0.29393
}

Semantic roles & 50–950 ramp

primary

#63A42D

secondary

#9A6DC0

accent

#48E09B

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #63A42D

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

Preview Lab → · Contrast checker → · Palette generator →