#59CB5B#59CB5B

#59CB5B is a light, vivid green. Relative luminance 0.456; OKLCH L 75.1% C 0.184 H 143.8°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX#59CB5B
RGBrgb(89, 203, 91)
HSLhsl(121, 52%, 57%)
HSVhsv(121, 56%, 80%)
CMYKcmyk(56.2%, 0%, 55.2%, 20.4%)
CIE-LABlab(73.28, -54.67, 45.70)
CIE-LCHlch(73.28, 71.26, 140.11°)
OKLaboklab(75.12% -0.1485 0.1088)
OKLCHoklch(75.12% 0.184 143.8)
XYZxyz(27.3626, 45.5887, 17.2531)
Luminance0.4559 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59CB5B #CB59C9
analogous
#90CB59 #59CB5B #59CB94
triadic
#59CB5B #5B59CB #CB5B59
tetradic
#59CB5B #5990CB #CB59C9 #CB9459
square
#59CB5B #5990CB #CB59C9 #CB9459
split-complementary
#59CB5B #9459CB #CB5990
monochromatic
#28812A #37B039 #59CB5B #88DA89 #B6E8B7

Accessibility & contrast

On white

2.08
#59CB5B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.12
#59CB5B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CB5B
10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59CB5B#FFFFFF#000000##000000
##59CB5B1.002.0810.1210.12
#FFFFFF2.081.0021.0021.00
#00000010.1221.001.001.00
##00000010.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CFBA50
Deuteranopia (green-blind)
#C0B063
Tritanopia (blue-blind)
#46C6B2
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #59cb5b;
/* rgb */ color: rgb(89, 203, 91);
/* oklch */ color: oklch(75.1% 0.184 143.8);
Tailwind
colors: {
  custom: {
    50: '#92dc8c',
    500: '#59cb5b',
    950: '#000000',
  },
}
SCSS
$custom: #59cb5b;
$custom-light: #92dc8c;
$custom-dark: #000000;
JSON
{
  "hex": "#59cb5b",
  "rgb": {
    "r": 89,
    "g": 203,
    "b": 91
  },
  "hsl": {
    "h": 121.053,
    "s": 52.294,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75124,
    "c": 0.18409,
    "h": 143.8
  },
  "luminance": 0.45591
}

Semantic roles & 50–950 ramp

primary
#59CB5B
secondary
#D7A9D6
accent
#4CD9DC
background
#F9FDF8
surface
#F2FBF0
border
#CCD4CB
text
#0E150C
muted
#7E837D

Preview Lab

Preview with #59CB5B

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

Preview Lab → · Contrast checker → · Palette generator →

#59CB5B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva