#63A729#63A729

#63A729 is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 65.9% C 0.170 H 134.1°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#63A729
RGB	rgb(99, 167, 41)
HSL	hsl(92, 61%, 41%)
HSV	hsv(92, 75%, 65%)
CMYK	cmyk(40.7%, 0%, 75.4%, 34.5%)
CIE-LAB	lab(62.04, -42.17, 54.61)
CIE-LCH	lch(62.04, 68.99, 127.68°)
OKLab	oklab(65.86% -0.1183 0.1221)
OKLCH	oklch(65.86% 0.17 134.1)
XYZ	xyz(19.3642, 30.4492, 6.9544)
Luminance	0.3045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A729 #6D29A7

analogous

#A2A729 #63A729 #29A72E

triadic

#63A729 #2963A7 #A72963

tetradic

#63A729 #29A2A7 #6D29A7 #A72E29

square

#63A729 #29A2A7 #6D29A7 #A72E29

split-complementary

#63A729 #2E29A7 #A729A2

monochromatic

#294511 #46761D #63A729 #81D03E #A1DC6F

Accessibility & contrast

On white

2.96

#63A729 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#63A729 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A729

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A729	#FFFFFF	#000000	##000000
##63A729	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE990E

Deuteranopia (green-blind)

#A49436

Tritanopia (blue-blind)

#62A08F

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #63a729;
/* rgb */ color: rgb(99, 167, 41);
/* oklch */ color: oklch(65.9% 0.170 134.1);

Tailwind

colors: {
  custom: {
    50: '#95c16c',
    500: '#63a729',
    950: '#000000',
  },
}

SCSS

$custom: #63a729;
$custom-light: #95c16c;
$custom-dark: #000000;

JSON

{
  "hex": "#63a729",
  "rgb": {
    "r": 99,
    "g": 167,
    "b": 41
  },
  "hsl": {
    "h": 92.381,
    "s": 60.577,
    "l": 40.784
  },
  "oklch": {
    "l": 0.65864,
    "c": 0.16999,
    "h": 134.1
  },
  "luminance": 0.3045
}

Semantic roles & 50–950 ramp

primary

#63A729

secondary

#9969C2

accent

#44E49A

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #63A729

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

Preview Lab → · Contrast checker → · Palette generator →