#59A01F#59A01F

#59A01F is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.5% C 0.172 H 134.9°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#59A01F
RGB	rgb(89, 160, 31)
HSL	hsl(93, 68%, 37%)
HSV	hsv(93, 81%, 63%)
CMYK	cmyk(44.4%, 0%, 80.6%, 37.3%)
CIE-LAB	lab(59.31, -43.24, 55.09)
CIE-LCH	lch(59.31, 70.03, 128.13°)
OKLab	oklab(63.48% -0.1212 0.1218)
OKLCH	oklch(63.48% 0.172 134.9)
XYZ	xyz(16.9376, 27.3634, 5.6852)
Luminance	0.2736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A01F #661FA0

analogous

#9AA01F #59A01F #1FA025

triadic

#59A01F #1F59A0 #A01F59

tetradic

#59A01F #1F9AA0 #661FA0 #A0251F

square

#59A01F #1F9AA0 #661FA0 #A0251F

split-complementary

#59A01F #251FA0 #A01F9A

monochromatic

#20390B #3C6D15 #59A01F #76D329 #96DF5A

Accessibility & contrast

On white

3.24

#59A01F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#59A01F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #59A01F

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A01F	#FFFFFF	#000000	##000000
##59A01F	1.00	3.24	6.47	6.47
#FFFFFF	3.24	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)

#9D8D2E

Tritanopia (blue-blind)

#579A88

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #59a01f;
/* rgb */ color: rgb(89, 160, 31);
/* oklch */ color: oklch(63.5% 0.172 134.9);

Tailwind

colors: {
  custom: {
    50: '#8fbc66',
    500: '#59a01f',
    950: '#000000',
  },
}

SCSS

$custom: #59a01f;
$custom-light: #8fbc66;
$custom-dark: #000000;

JSON

{
  "hex": "#59a01f",
  "rgb": {
    "r": 89,
    "g": 160,
    "b": 31
  },
  "hsl": {
    "h": 93.023,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63481,
    "c": 0.17179,
    "h": 134.9
  },
  "luminance": 0.27364
}

Semantic roles & 50–950 ramp

primary

#59A01F

secondary

#9358C3

accent

#3DEA9D

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #59A01F

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

Preview Lab → · Contrast checker → · Palette generator →