#5BBC57#5BBC57

#5BBC57 is a light, vivid green. Relative luminance 0.389; OKLCH L 71.3% C 0.167 H 142.9°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX#5BBC57
RGBrgb(91, 188, 87)
HSLhsl(118, 43%, 54%)
HSVhsv(118, 54%, 74%)
CMYKcmyk(51.6%, 0%, 53.7%, 26.3%)
CIE-LABlab(68.66, -48.82, 42.10)
CIE-LCHlch(68.66, 64.46, 139.23°)
OKLaboklab(71.33% -0.1329 0.1006)
OKLCHoklch(71.33% 0.167 142.9)
XYZxyz(24.0167, 38.8768, 15.2534)
Luminance0.3888 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5BBC57 #B857BC
analogous
#8EBC57 #5BBC57 #57BC86
triadic
#5BBC57 #575BBC #BC575B
tetradic
#5BBC57 #578EBC #B857BC #BC8657
square
#5BBC57 #578EBC #B857BC #BC8657
split-complementary
#5BBC57 #8657BC #BC578E
monochromatic
#2E6D2C #41993D #5BBC57 #86CD83 #B0DFAF

Accessibility & contrast

On white

2.39
#5BBC57 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.78
#5BBC57 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BBC57
8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5BBC57#FFFFFF#000000##000000
##5BBC571.002.398.788.78
#FFFFFF2.391.0021.0021.00
#0000008.7821.001.001.00
##0000008.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C0AD4E
Deuteranopia (green-blind)
#B3A45E
Tritanopia (blue-blind)
#4EB7A5
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #5bbc57;
/* rgb */ color: rgb(91, 188, 87);
/* oklch */ color: oklch(71.3% 0.167 142.9);
Tailwind
colors: {
  custom: {
    50: '#91d189',
    500: '#5bbc57',
    950: '#000000',
  },
}
SCSS
$custom: #5bbc57;
$custom-light: #91d189;
$custom-dark: #000000;
JSON
{
  "hex": "#5bbc57",
  "rgb": {
    "r": 91,
    "g": 188,
    "b": 87
  },
  "hsl": {
    "h": 117.624,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.71334,
    "c": 0.16669,
    "h": 142.9
  },
  "luminance": 0.38879
}

Semantic roles & 50–950 ramp

primary
#5BBC57
secondary
#CBA2CD
accent
#55D3CE
background
#F9FCF8
surface
#F2F9F0
border
#CCD2CB
text
#0D140C
muted
#7E827D

Preview Lab

Preview with #5BBC57

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

Preview Lab → · Contrast checker → · Palette generator →

#5BBC57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva