#59B137#59B137

#59B137 is a light, vivid green. Relative luminance 0.338; OKLCH L 68.1% C 0.179 H 138.3°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#59B137
RGB	rgb(89, 177, 55)
HSL	hsl(103, 53%, 45%)
HSV	hsv(103, 69%, 69%)
CMYK	cmyk(49.7%, 0%, 68.9%, 30.6%)
CIE-LAB	lab(64.84, -48.43, 52.05)
CIE-LCH	lch(64.84, 71.10, 132.94°)
OKLab	oklab(68.07% -0.1336 0.1188)
OKLCH	oklch(68.07% 0.179 138.3)
XYZ	xyz(20.5308, 33.8425, 9.0641)
Luminance	0.3384 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B137 #8F37B1

analogous

#96B137 #59B137 #37B152

triadic

#59B137 #3759B1 #B13759

tetradic

#59B137 #3796B1 #8F37B1 #B15237

square

#59B137 #3796B1 #8F37B1 #B15237

split-complementary

#59B137 #5237B1 #B13796

monochromatic

#2A541A #428228 #59B137 #79CC5A #9FDA88

Accessibility & contrast

On white

2.70

#59B137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#59B137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B137

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B137	#FFFFFF	#000000	##000000
##59B137	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A225

Deuteranopia (green-blind)

#AB9B42

Tritanopia (blue-blind)

#52AB98

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #59b137;
/* rgb */ color: rgb(89, 177, 55);
/* oklch */ color: oklch(68.1% 0.179 138.3);

Tailwind

colors: {
  custom: {
    50: '#90c974',
    500: '#59b137',
    950: '#000000',
  },
}

SCSS

$custom: #59b137;
$custom-light: #90c974;
$custom-dark: #000000;

JSON

{
  "hex": "#59b137",
  "rgb": {
    "r": 89,
    "g": 177,
    "b": 55
  },
  "hsl": {
    "h": 103.279,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6807,
    "c": 0.1788,
    "h": 138.3
  },
  "luminance": 0.33844
}

Semantic roles & 50–950 ramp

primary

#59B137

secondary

#B180C4

accent

#4CDCB4

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #59B137

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

Preview Lab → · Contrast checker → · Palette generator →