#59B321#59B321

#59B321 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.4% C 0.193 H 136.8°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX#59B321
RGBrgb(89, 179, 33)
HSLhsl(97, 69%, 42%)
HSVhsv(97, 82%, 70%)
CMYKcmyk(50.3%, 0%, 81.6%, 29.8%)
CIE-LABlab(65.34, -50.67, 60.07)
CIE-LCHlch(65.34, 78.58, 130.15°)
OKLaboklab(68.44% -0.141 0.1325)
OKLCHoklch(68.44% 0.193 136.8)
XYZxyz(20.5138, 34.4724, 7.0114)
Luminance0.3447 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59B321 #7B21B3
analogous
#A2B321 #59B321 #21B332
triadic
#59B321 #2159B3 #B32159
tetradic
#59B321 #21A2B3 #7B21B3 #B33221
square
#59B321 #21A2B3 #7B21B3 #B33221
split-complementary
#59B321 #3221B3 #B321A2
monochromatic
#264C0E #3F7F17 #59B321 #76DA37 #99E46B

Accessibility & contrast

On white

2.66
#59B321 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.89
#59B321 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B321
7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59B321#FFFFFF#000000##000000
##59B3211.002.667.897.89
#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)
#AE9C33
Tritanopia (blue-blind)
#54AC99
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #59b321;
/* rgb */ color: rgb(89, 179, 33);
/* oklch */ color: oklch(68.4% 0.193 136.8);
Tailwind
colors: {
  custom: {
    50: '#91ca6a',
    500: '#59b321',
    950: '#000000',
  },
}
SCSS
$custom: #59b321;
$custom-light: #91ca6a;
$custom-dark: #000000;
JSON
{
  "hex": "#59b321",
  "rgb": {
    "r": 89,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 96.986,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68438,
    "c": 0.19349,
    "h": 136.8
  },
  "luminance": 0.34474
}

Semantic roles & 50–950 ramp

primary
#59B321
secondary
#A366CA
accent
#3CECA8
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0E1307
muted
#7E827A

Preview Lab

Preview with #59B321

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

Preview Lab → · Contrast checker → · Palette generator →

#59B321 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva