#59B31F#59B31F

#59B31F is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.194 H 136.7°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX#59B31F
RGBrgb(89, 179, 31)
HSLhsl(96, 70%, 41%)
HSVhsv(96, 83%, 70%)
CMYKcmyk(50.3%, 0%, 82.7%, 29.8%)
CIE-LABlab(65.33, -50.76, 60.60)
CIE-LCHlch(65.33, 79.05, 129.95°)
OKLaboklab(68.43% -0.1413 0.1334)
OKLCHoklch(68.43% 0.194 136.7)
XYZxyz(20.4866, 34.4615, 6.8683)
Luminance0.3446 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59B31F #791FB3
analogous
#A3B31F #59B31F #1FB32F
triadic
#59B31F #1F59B3 #B31F59
tetradic
#59B31F #1FA3B3 #791FB3 #B32F1F
square
#59B31F #1FA3B3 #791FB3 #B32F1F
split-complementary
#59B31F #2F1FB3 #B31FA3
monochromatic
#254B0D #3F7F16 #59B31F #75DC33 #99E568

Accessibility & contrast

On white

2.66
#59B31F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.89
#59B31F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B31F
7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59B31F#FFFFFF#000000##000000
##59B31F1.002.667.897.89
#FFFFFF2.661.0021.0021.00
#0000007.8921.001.001.00
##0000007.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A300
Deuteranopia (green-blind)
#AE9C32
Tritanopia (blue-blind)
#54AC99
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #59b31f;
/* rgb */ color: rgb(89, 179, 31);
/* oklch */ color: oklch(68.4% 0.194 136.7);
Tailwind
colors: {
  custom: {
    50: '#91ca69',
    500: '#59b31f',
    950: '#000000',
  },
}
SCSS
$custom: #59b31f;
$custom-light: #91ca69;
$custom-dark: #000000;
JSON
{
  "hex": "#59b31f",
  "rgb": {
    "r": 89,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 96.486,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68428,
    "c": 0.19432,
    "h": 136.7
  },
  "luminance": 0.34463
}

Semantic roles & 50–950 ramp

primary
#59B31F
secondary
#A264CA
accent
#3BEDA7
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #59B31F

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

Preview Lab → · Contrast checker → · Palette generator →

#59B31F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva