#63A71D#63A71D

#63A71D is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 65.8% C 0.176 H 133.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#63A71D
RGBrgb(99, 167, 29)
HSLhsl(90, 70%, 38%)
HSVhsv(90, 83%, 65%)
CMYKcmyk(40.7%, 0%, 82.6%, 34.5%)
CIE-LABlab(61.98, -42.81, 58.28)
CIE-LCHlch(61.98, 72.31, 126.30°)
OKLaboklab(65.79% -0.1208 0.128)
OKLCHoklch(65.79% 0.176 133.3)
XYZxyz(19.1858, 30.3778, 6.0148)
Luminance0.3038 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63A71D #611DA7
analogous
#A7A61D #63A71D #1EA71D
triadic
#63A71D #1D63A7 #A71D63
tetradic
#63A71D #1DA7A6 #611DA7 #A71D1E
square
#63A71D #1DA7A6 #611DA7 #A71D1E
split-complementary
#63A71D #1D1EA7 #A61DA7
monochromatic
#253F0B #447314 #63A71D #82DA28 #A0E35C

Accessibility & contrast

On white

2.97
#63A71D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.08
#63A71D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A71D
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63A71D#FFFFFF#000000##000000
##63A71D1.002.977.087.08
#FFFFFF2.971.0021.0021.00
#0000007.0821.001.001.00
##0000007.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AE9900
Deuteranopia (green-blind)
#A5942E
Tritanopia (blue-blind)
#63A08E
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #63a71d;
/* rgb */ color: rgb(99, 167, 29);
/* oklch */ color: oklch(65.8% 0.176 133.3);
Tailwind
colors: {
  custom: {
    50: '#96c167',
    500: '#63a71d',
    950: '#000000',
  },
}
SCSS
$custom: #63a71d;
$custom-light: #96c167;
$custom-dark: #000000;
JSON
{
  "hex": "#63a71d",
  "rgb": {
    "r": 99,
    "g": 167,
    "b": 29
  },
  "hsl": {
    "h": 89.565,
    "s": 70.408,
    "l": 38.431
  },
  "oklch": {
    "l": 0.65794,
    "c": 0.17596,
    "h": 133.3
  },
  "luminance": 0.30379
}

Semantic roles & 50–950 ramp

primary
#63A71D
secondary
#8F59C7
accent
#3BED93
background
#F9FBF6
surface
#F2F7EB
border
#CCD0C6
text
#0E1207
muted
#7E817A

Preview Lab

Preview with #63A71D

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

Preview Lab → · Contrast checker → · Palette generator →

#63A71D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva