#59B128#59B128

#59B128 is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.0% C 0.188 H 137.1°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX#59B128
RGBrgb(89, 177, 40)
HSLhsl(99, 63%, 43%)
HSVhsv(99, 77%, 69%)
CMYKcmyk(49.7%, 0%, 77.4%, 30.6%)
CIE-LABlab(64.74, -49.51, 57.40)
CIE-LCHlch(64.74, 75.81, 130.78°)
OKLaboklab(67.96% -0.1375 0.128)
OKLCHoklch(67.96% 0.188 137.1)
XYZxyz(20.2243, 33.7199, 7.4500)
Luminance0.3372 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59B128 #8028B1
analogous
#9EB128 #59B128 #28B13B
triadic
#59B128 #2859B1 #B12859
tetradic
#59B128 #289EB1 #8028B1 #B13B28
square
#59B128 #289EB1 #8028B1 #B13B28
split-complementary
#59B128 #3B28B1 #B1289E
monochromatic
#274D11 #407F1D #59B128 #76D442 #9AE074

Accessibility & contrast

On white

2.71
#59B128 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.74
#59B128 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B128
7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59B128#FFFFFF#000000##000000
##59B1281.002.717.747.74
#FFFFFF2.711.0021.0021.00
#0000007.7421.001.001.00
##0000007.7421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B7A203
Deuteranopia (green-blind)
#AC9A37
Tritanopia (blue-blind)
#54AA97
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #59b128;
/* rgb */ color: rgb(89, 177, 40);
/* oklch */ color: oklch(68.0% 0.188 137.1);
Tailwind
colors: {
  custom: {
    50: '#90c96d',
    500: '#59b128',
    950: '#000000',
  },
}
SCSS
$custom: #59b128;
$custom-light: #90c96d;
$custom-dark: #000000;
JSON
{
  "hex": "#59b128",
  "rgb": {
    "r": 89,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 98.54,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.67958,
    "c": 0.18782,
    "h": 137.1
  },
  "luminance": 0.33721
}

Semantic roles & 50–950 ramp

primary
#59B128
secondary
#A76EC7
accent
#42E6AB
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0D1308
muted
#7E827B

Preview Lab

Preview with #59B128

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

Preview Lab → · Contrast checker → · Palette generator →

#59B128 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva