#59B436#59B436

#59B436 is a light, vivid green. Relative luminance 0.350; OKLCH L 68.8% C 0.183 H 138.4°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#59B436
RGB	rgb(89, 180, 54)
HSL	hsl(103, 54%, 46%)
HSV	hsv(103, 70%, 71%)
CMYK	cmyk(50.6%, 0%, 70%, 29.4%)
CIE-LAB	lab(65.77, -49.69, 53.42)
CIE-LCH	lch(65.77, 72.96, 132.93°)
OKLab	oklab(68.84% -0.1371 0.1216)
OKLCH	oklch(68.84% 0.183 138.4)
XYZ	xyz(21.1062, 35.0312, 9.1388)
Luminance	0.3503 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B436 #9136B4

analogous

#98B436 #59B436 #36B452

triadic

#59B436 #3659B4 #B43659

tetradic

#59B436 #3698B4 #9136B4 #B45236

square

#59B436 #3698B4 #9136B4 #B45236

split-complementary

#59B436 #5236B4 #B43698

monochromatic

#2A561A #428528 #59B436 #7ACD5A #A0DC89

Accessibility & contrast

On white

2.62

#59B436 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#59B436 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B436

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B436	#FFFFFF	#000000	##000000
##59B436	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A523

Deuteranopia (green-blind)

#AE9D42

Tritanopia (blue-blind)

#52AE9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #59b436;
/* rgb */ color: rgb(89, 180, 54);
/* oklch */ color: oklch(68.8% 0.183 138.4);

Tailwind

colors: {
  custom: {
    50: '#90cb74',
    500: '#59b436',
    950: '#000000',
  },
}

SCSS

$custom: #59b436;
$custom-light: #90cb74;
$custom-dark: #000000;

JSON

{
  "hex": "#59b436",
  "rgb": {
    "r": 89,
    "g": 180,
    "b": 54
  },
  "hsl": {
    "h": 103.333,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68837,
    "c": 0.18323,
    "h": 138.4
  },
  "luminance": 0.35033
}

Semantic roles & 50–950 ramp

primary

#59B436

secondary

#B280C6

accent

#4BDDB4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #59B436

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

Preview Lab → · Contrast checker → · Palette generator →