#63B125#63B125

#63B125 is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.4% C 0.184 H 135.0°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX#63B125
RGBrgb(99, 177, 37)
HSLhsl(93, 65%, 42%)
HSVhsv(93, 79%, 69%)
CMYKcmyk(44.1%, 0%, 79.1%, 30.6%)
CIE-LABlab(65.14, -46.53, 58.88)
CIE-LCHlch(65.14, 75.04, 128.32°)
OKLaboklab(68.4% -0.1303 0.1304)
OKLCHoklch(68.4% 0.184 135)
XYZxyz(21.2012, 34.2293, 7.2397)
Luminance0.3423 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63B125 #7325B1
analogous
#A9B125 #63B125 #25B12D
triadic
#63B125 #2563B1 #B12563
tetradic
#63B125 #25A9B1 #7325B1 #B12D25
square
#63B125 #25A9B1 #7325B1 #B12D25
split-complementary
#63B125 #2D25B1 #B125A9
monochromatic
#2A4C10 #477E1A #63B125 #81D63D #A2E16F

Accessibility & contrast

On white

2.68
#63B125 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.85
#63B125 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B125
7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63B125#FFFFFF#000000##000000
##63B1251.002.687.857.85
#FFFFFF2.681.0021.0021.00
#0000007.8521.001.001.00
##0000007.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A200
Deuteranopia (green-blind)
#AD9C35
Tritanopia (blue-blind)
#61AA97
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #63b125;
/* rgb */ color: rgb(99, 177, 37);
/* oklch */ color: oklch(68.4% 0.184 135.0);
Tailwind
colors: {
  custom: {
    50: '#96c96b',
    500: '#63b125',
    950: '#000000',
  },
}
SCSS
$custom: #63b125;
$custom-light: #96c96b;
$custom-dark: #000000;
JSON
{
  "hex": "#63b125",
  "rgb": {
    "r": 99,
    "g": 177,
    "b": 37
  },
  "hsl": {
    "h": 93.429,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.68401,
    "c": 0.18435,
    "h": 135
  },
  "luminance": 0.34231
}

Semantic roles & 50–950 ramp

primary
#63B125
secondary
#9E6AC8
accent
#3FE89E
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #63B125

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

Preview Lab → · Contrast checker → · Palette generator →

#63B125 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva