#59A428#59A428

#59A428 is a light, vivid yellow-green. Relative luminance 0.288; OKLCH L 64.6% C 0.172 H 135.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#59A428
RGB	rgb(89, 164, 40)
HSL	hsl(96, 61%, 40%)
HSV	hsv(96, 76%, 64%)
CMYK	cmyk(45.7%, 0%, 75.6%, 35.7%)
CIE-LAB	lab(60.63, -44.35, 53.42)
CIE-LCH	lch(60.63, 69.43, 129.70°)
OKLab	oklab(64.58% -0.1236 0.1196)
OKLCH	oklch(64.58% 0.172 135.9)
XYZ	xyz(17.7778, 28.8269, 6.6345)
Luminance	0.2883 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A428 #7328A4

analogous

#97A428 #59A428 #28A435

triadic

#59A428 #2859A4 #A42859

tetradic

#59A428 #2897A4 #7328A4 #A43528

square

#59A428 #2897A4 #7328A4 #A43528

split-complementary

#59A428 #3528A4 #A42897

monochromatic

#244210 #3E731C #59A428 #75CF3A #98DB6B

Accessibility & contrast

On white

3.10

#59A428 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#59A428 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59A428

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A428	#FFFFFF	#000000	##000000
##59A428	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA960D

Deuteranopia (green-blind)

#A09035

Tritanopia (blue-blind)

#569E8C

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #59a428;
/* rgb */ color: rgb(89, 164, 40);
/* oklch */ color: oklch(64.6% 0.172 135.9);

Tailwind

colors: {
  custom: {
    50: '#8fbf6b',
    500: '#59a428',
    950: '#000000',
  },
}

SCSS

$custom: #59a428;
$custom-light: #8fbf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#59a428",
  "rgb": {
    "r": 89,
    "g": 164,
    "b": 40
  },
  "hsl": {
    "h": 96.29,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.64579,
    "c": 0.17199,
    "h": 135.9
  },
  "luminance": 0.28828
}

Semantic roles & 50–950 ramp

primary

#59A428

secondary

#9D66C1

accent

#44E4A5

background

#F9FBF6

surface

#F1F7EC

border

#CBD0C7

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #59A428

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

Preview Lab → · Contrast checker → · Palette generator →