#59A01C#59A01C

#59A01C is a light, vivid yellow-green. Relative luminance 0.273; OKLCH L 63.5% C 0.173 H 134.7°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#59A01C
RGB	rgb(89, 160, 28)
HSL	hsl(92, 70%, 37%)
HSV	hsv(92, 83%, 63%)
CMYK	cmyk(44.4%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(59.30, -43.39, 55.95)
CIE-LCH	lch(59.30, 70.80, 127.80°)
OKLab	oklab(63.47% -0.1217 0.1231)
OKLCH	oklch(63.47% 0.173 134.7)
XYZ	xyz(16.8999, 27.3483, 5.4866)
Luminance	0.2735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A01C #631CA0

analogous

#9BA01C #59A01C #1CA021

triadic

#59A01C #1C59A0 #A01C59

tetradic

#59A01C #1C9BA0 #631CA0 #A0211C

square

#59A01C #1C9BA0 #631CA0 #A0211C

split-complementary

#59A01C #211CA0 #A01C9B

monochromatic

#1F380A #3C6C13 #59A01C #76D425 #96E155

Accessibility & contrast

On white

3.25

#59A01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#59A01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59A01C

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A01C	#FFFFFF	#000000	##000000
##59A01C	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#9D8D2C

Tritanopia (blue-blind)

#579A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #59a01c;
/* rgb */ color: rgb(89, 160, 28);
/* oklch */ color: oklch(63.5% 0.173 134.7);

Tailwind

colors: {
  custom: {
    50: '#8fbc65',
    500: '#59a01c',
    950: '#000000',
  },
}

SCSS

$custom: #59a01c;
$custom-light: #8fbc65;
$custom-dark: #000000;

JSON

{
  "hex": "#59a01c",
  "rgb": {
    "r": 89,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 92.273,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63465,
    "c": 0.17314,
    "h": 134.7
  },
  "luminance": 0.27349
}

Semantic roles & 50–950 ramp

primary

#59A01C

secondary

#9053C4

accent

#3BED9B

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #59A01C

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

Preview Lab → · Contrast checker → · Palette generator →