#59B237#59B237

#59B237 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.3% C 0.180 H 138.4°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#59B237
RGB	rgb(89, 178, 55)
HSL	hsl(103, 53%, 46%)
HSV	hsv(103, 69%, 70%)
CMYK	cmyk(50%, 0%, 69.1%, 30.2%)
CIE-LAB	lab(65.15, -48.83, 52.38)
CIE-LCH	lch(65.15, 71.61, 132.99°)
OKLab	oklab(68.33% -0.1347 0.1195)
OKLCH	oklch(68.33% 0.18 138.4)
XYZ	xyz(20.7291, 34.2390, 9.1302)
Luminance	0.3424 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B237 #9037B2

analogous

#96B237 #59B237 #37B253

triadic

#59B237 #3759B2 #B23759

tetradic

#59B237 #3796B2 #9037B2 #B25337

square

#59B237 #3796B2 #9037B2 #B25337

split-complementary

#59B237 #5337B2 #B23796

monochromatic

#2A541A #428329 #59B237 #7ACC5A #9FDB89

Accessibility & contrast

On white

2.68

#59B237 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#59B237 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B237

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B237	#FFFFFF	#000000	##000000
##59B237	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A325

Deuteranopia (green-blind)

#AC9B42

Tritanopia (blue-blind)

#52AC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59b237;
/* rgb */ color: rgb(89, 178, 55);
/* oklch */ color: oklch(68.3% 0.180 138.4);

Tailwind

colors: {
  custom: {
    50: '#90ca74',
    500: '#59b237',
    950: '#000000',
  },
}

SCSS

$custom: #59b237;
$custom-light: #90ca74;
$custom-dark: #000000;

JSON

{
  "hex": "#59b237",
  "rgb": {
    "r": 89,
    "g": 178,
    "b": 55
  },
  "hsl": {
    "h": 103.415,
    "s": 52.79,
    "l": 45.686
  },
  "oklch": {
    "l": 0.68328,
    "c": 0.18006,
    "h": 138.4
  },
  "luminance": 0.3424
}

Semantic roles & 50–950 ramp

primary

#59B237

secondary

#B280C5

accent

#4CDCB4

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #59B237

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

Preview Lab → · Contrast checker → · Palette generator →