#63AF25#63AF25

#63AF25 is a light, vivid yellow-green. Relative luminance 0.334; OKLCH L 67.9% C 0.182 H 134.8°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX#63AF25
RGBrgb(99, 175, 37)
HSLhsl(93, 65%, 42%)
HSVhsv(93, 79%, 69%)
CMYKcmyk(43.4%, 0%, 78.9%, 31.4%)
CIE-LABlab(64.52, -45.71, 58.29)
CIE-LCHlch(64.52, 74.08, 128.10°)
OKLaboklab(67.89% -0.1281 0.1292)
OKLCHoklch(67.89% 0.182 134.8)
XYZxyz(20.8091, 33.4450, 7.1090)
Luminance0.3345 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63AF25 #7125AF
analogous
#A8AF25 #63AF25 #25AF2C
triadic
#63AF25 #2563AF #AF2563
tetradic
#63AF25 #25A8AF #7125AF #AF2C25
square
#63AF25 #25A8AF #7125AF #AF2C25
split-complementary
#63AF25 #2C25AF #AF25A8
monochromatic
#2A4A10 #467C1A #63AF25 #81D63C #A1E06E

Accessibility & contrast

On white

2.73
#63AF25 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.69
#63AF25 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63AF25
7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63AF25#FFFFFF#000000##000000
##63AF251.002.737.697.69
#FFFFFF2.731.0021.0021.00
#0000007.6921.001.001.00
##0000007.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6A000
Deuteranopia (green-blind)
#AC9A34
Tritanopia (blue-blind)
#61A895
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #63af25;
/* rgb */ color: rgb(99, 175, 37);
/* oklch */ color: oklch(67.9% 0.182 134.8);
Tailwind
colors: {
  custom: {
    50: '#96c76b',
    500: '#63af25',
    950: '#000000',
  },
}
SCSS
$custom: #63af25;
$custom-light: #96c76b;
$custom-dark: #000000;
JSON
{
  "hex": "#63af25",
  "rgb": {
    "r": 99,
    "g": 175,
    "b": 37
  },
  "hsl": {
    "h": 93.043,
    "s": 65.094,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67889,
    "c": 0.18194,
    "h": 134.8
  },
  "luminance": 0.33446
}

Semantic roles & 50–950 ramp

primary
#63AF25
secondary
#9D69C7
accent
#40E89C
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #63AF25

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

Preview Lab → · Contrast checker → · Palette generator →

#63AF25 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva