#63A929#63A929

#63A929 is a light, vivid yellow-green. Relative luminance 0.312; OKLCH L 66.4% C 0.172 H 134.3°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#63A929
RGB	rgb(99, 169, 41)
HSL	hsl(93, 61%, 41%)
HSV	hsv(93, 76%, 66%)
CMYK	cmyk(41.4%, 0%, 75.7%, 33.7%)
CIE-LAB	lab(62.67, -43.01, 55.22)
CIE-LCH	lch(62.67, 69.99, 127.92°)
OKLab	oklab(66.38% -0.1205 0.1234)
OKLCH	oklch(66.38% 0.172 134.3)
XYZ	xyz(19.7334, 31.1876, 7.0774)
Luminance	0.3119 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A929 #6F29A9

analogous

#A3A929 #63A929 #29A92F

triadic

#63A929 #2963A9 #A92963

tetradic

#63A929 #29A3A9 #6F29A9 #A92F29

square

#63A929 #29A3A9 #6F29A9 #A92F29

split-complementary

#63A929 #2F29A9 #A929A3

monochromatic

#294611 #46781D #63A929 #81D03F #A1DC70

Accessibility & contrast

On white

2.90

#63A929 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#63A929 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A929

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A929	#FFFFFF	#000000	##000000
##63A929	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B0C

Deuteranopia (green-blind)

#A69636

Tritanopia (blue-blind)

#62A291

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #63a929;
/* rgb */ color: rgb(99, 169, 41);
/* oklch */ color: oklch(66.4% 0.172 134.3);

Tailwind

colors: {
  custom: {
    50: '#95c36c',
    500: '#63a929',
    950: '#000000',
  },
}

SCSS

$custom: #63a929;
$custom-light: #95c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#63a929",
  "rgb": {
    "r": 99,
    "g": 169,
    "b": 41
  },
  "hsl": {
    "h": 92.813,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.66376,
    "c": 0.17248,
    "h": 134.3
  },
  "luminance": 0.31189
}

Semantic roles & 50–950 ramp

primary

#63A929

secondary

#9B6AC3

accent

#44E49B

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A929

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

Preview Lab → · Contrast checker → · Palette generator →