#55CB4B#55CB4B

#55CB4B is a light, vivid green. Relative luminance 0.452; OKLCH L 74.8% C 0.199 H 142.0°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX#55CB4B
RGBrgb(85, 203, 75)
HSLhsl(115, 55%, 55%)
HSVhsv(115, 63%, 80%)
CMYKcmyk(58.1%, 0%, 63.1%, 20.4%)
CIE-LABlab(72.99, -57.47, 52.53)
CIE-LCHlch(72.99, 77.86, 137.57°)
OKLaboklab(74.8% -0.1566 0.1222)
OKLCHoklch(74.8% 0.199 142)
XYZxyz(26.3709, 45.1488, 13.9801)
Luminance0.4515 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55CB4B #C14BCB
analogous
#95CB4B #55CB4B #4BCB81
triadic
#55CB4B #4B55CB #CB4B55
tetradic
#55CB4B #4B95CB #C14BCB #CB814B
square
#55CB4B #4B95CB #C14BCB #CB814B
split-complementary
#55CB4B #814BCB #CB4B95
monochromatic
#2A7923 #3AA831 #55CB4B #82D97A #AFE6AA

Accessibility & contrast

On white

2.09
#55CB4B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.03
#55CB4B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #55CB4B
10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55CB4B#FFFFFF#000000##000000
##55CB4B1.002.0910.0310.03
#FFFFFF2.091.0021.0021.00
#00000010.0321.001.001.00
##00000010.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B93C
Deuteranopia (green-blind)
#C1AF56
Tritanopia (blue-blind)
#43C5B0
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #55cb4b;
/* rgb */ color: rgb(85, 203, 75);
/* oklch */ color: oklch(74.8% 0.199 142.0);
Tailwind
colors: {
  custom: {
    50: '#91dc82',
    500: '#55cb4b',
    950: '#000000',
  },
}
SCSS
$custom: #55cb4b;
$custom-light: #91dc82;
$custom-dark: #000000;
JSON
{
  "hex": "#55cb4b",
  "rgb": {
    "r": 85,
    "g": 203,
    "b": 75
  },
  "hsl": {
    "h": 115.313,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74799,
    "c": 0.19864,
    "h": 142
  },
  "luminance": 0.45151
}

Semantic roles & 50–950 ramp

primary
#55CB4B
secondary
#D09ED4
accent
#49DFD3
background
#F9FDF8
surface
#F2FBEF
border
#CCD4CA
text
#0E150B
muted
#7E837C

Preview Lab

Preview with #55CB4B

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

Preview Lab → · Contrast checker → · Palette generator →

#55CB4B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva