#59B129#59B129

#59B129 is a light, vivid yellow-green. Relative luminance 0.337; OKLCH L 68.0% C 0.187 H 137.1°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#59B129
RGB	rgb(89, 177, 41)
HSL	hsl(99, 62%, 43%)
HSV	hsv(99, 77%, 69%)
CMYK	cmyk(49.7%, 0%, 76.8%, 30.6%)
CIE-LAB	lab(64.75, -49.45, 57.08)
CIE-LCH	lch(64.75, 75.52, 130.90°)
OKLab	oklab(67.97% -0.1372 0.1274)
OKLCH	oklch(67.97% 0.187 137.1)
XYZ	xyz(20.2416, 33.7268, 7.5407)
Luminance	0.3373 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B129 #8129B1

analogous

#9DB129 #59B129 #29B13D

triadic

#59B129 #2959B1 #B12959

tetradic

#59B129 #299DB1 #8129B1 #B13D29

square

#59B129 #299DB1 #8129B1 #B13D29

split-complementary

#59B129 #3D29B1 #B1299D

monochromatic

#274E12 #407F1D #59B129 #76D444 #9BDF75

Accessibility & contrast

On white

2.71

#59B129 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#59B129 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B129

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B129	#FFFFFF	#000000	##000000
##59B129	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A206

Deuteranopia (green-blind)

#AC9A38

Tritanopia (blue-blind)

#54AB97

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #59b129;
/* rgb */ color: rgb(89, 177, 41);
/* oklch */ color: oklch(68.0% 0.187 137.1);

Tailwind

colors: {
  custom: {
    50: '#90c96d',
    500: '#59b129',
    950: '#000000',
  },
}

SCSS

$custom: #59b129;
$custom-light: #90c96d;
$custom-dark: #000000;

JSON

{
  "hex": "#59b129",
  "rgb": {
    "r": 89,
    "g": 177,
    "b": 41
  },
  "hsl": {
    "h": 98.824,
    "s": 62.385,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67965,
    "c": 0.18729,
    "h": 137.1
  },
  "luminance": 0.33728
}

Semantic roles & 50–950 ramp

primary

#59B129

secondary

#A86FC7

accent

#42E5AC

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #59B129

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

Preview Lab → · Contrast checker → · Palette generator →