#63B120#63B120

#63B120 is a light, vivid yellow-green. Relative luminance 0.342; OKLCH L 68.4% C 0.187 H 134.7°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX#63B120
RGBrgb(99, 177, 32)
HSLhsl(92, 69%, 41%)
HSVhsv(92, 82%, 69%)
CMYKcmyk(44.1%, 0%, 81.9%, 30.6%)
CIE-LABlab(65.12, -46.78, 60.30)
CIE-LCHlch(65.12, 76.32, 127.80°)
OKLaboklab(68.38% -0.1312 0.1327)
OKLCHoklch(68.38% 0.187 134.7)
XYZxyz(21.1280, 34.2000, 6.8542)
Luminance0.3420 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#63B120 #6E20B1
analogous
#ABB120 #63B120 #20B125
triadic
#63B120 #2063B1 #B12063
tetradic
#63B120 #20ABB1 #6E20B1 #B12520
square
#63B120 #20ABB1 #6E20B1 #B12520
split-complementary
#63B120 #2520B1 #B120AB
monochromatic
#29490D #467D17 #63B120 #81DA34 #A1E468

Accessibility & contrast

On white

2.68
#63B120 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.84
#63B120 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B120
7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##63B120#FFFFFF#000000##000000
##63B1201.002.687.847.84
#FFFFFF2.681.0021.0021.00
#0000007.8421.001.001.00
##0000007.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8A200
Deuteranopia (green-blind)
#AE9C32
Tritanopia (blue-blind)
#61AA97
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #63b120;
/* rgb */ color: rgb(99, 177, 32);
/* oklch */ color: oklch(68.4% 0.187 134.7);
Tailwind
colors: {
  custom: {
    50: '#97c969',
    500: '#63b120',
    950: '#000000',
  },
}
SCSS
$custom: #63b120;
$custom-light: #97c969;
$custom-dark: #000000;
JSON
{
  "hex": "#63b120",
  "rgb": {
    "r": 99,
    "g": 177,
    "b": 32
  },
  "hsl": {
    "h": 92.276,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.68375,
    "c": 0.18663,
    "h": 134.7
  },
  "luminance": 0.34201
}

Semantic roles & 50–950 ramp

primary
#63B120
secondary
#9A64C9
accent
#3CEC9B
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #63B120

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

Preview Lab → · Contrast checker → · Palette generator →

#63B120 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva