#59A91B#59A91B

#59A91B is a light, vivid yellow-green. Relative luminance 0.306; OKLCH L 65.8% C 0.184 H 135.6°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#59A91B
RGB	rgb(89, 169, 27)
HSL	hsl(94, 72%, 38%)
HSV	hsv(94, 84%, 66%)
CMYK	cmyk(47.3%, 0%, 84%, 33.7%)
CIE-LAB	lab(62.15, -47.06, 58.79)
CIE-LCH	lch(62.15, 75.30, 128.68°)
OKLab	oklab(65.81% -0.1316 0.129)
OKLCH	oklch(65.81% 0.184 135.6)
XYZ	xyz(18.5052, 30.5777, 5.9637)
Luminance	0.3058 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A91B #6B1BA9

analogous

#A0A91B #59A91B #1BA924

triadic

#59A91B #1B59A9 #A91B59

tetradic

#59A91B #1BA0A9 #6B1BA9 #A9241B

square

#59A91B #1BA0A9 #6B1BA9 #A9241B

split-complementary

#59A91B #241BA9 #A91BA0

monochromatic

#213F0A #3D7413 #59A91B #75DC25 #96E55A

Accessibility & contrast

On white

2.95

#59A91B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#59A91B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A91B

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A91B	#FFFFFF	#000000	##000000
##59A91B	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9A00

Deuteranopia (green-blind)

#A5942D

Tritanopia (blue-blind)

#56A290

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #59a91b;
/* rgb */ color: rgb(89, 169, 27);
/* oklch */ color: oklch(65.8% 0.184 135.6);

Tailwind

colors: {
  custom: {
    50: '#90c366',
    500: '#59a91b',
    950: '#000000',
  },
}

SCSS

$custom: #59a91b;
$custom-light: #90c366;
$custom-dark: #000000;

JSON

{
  "hex": "#59a91b",
  "rgb": {
    "r": 89,
    "g": 169,
    "b": 27
  },
  "hsl": {
    "h": 93.803,
    "s": 72.449,
    "l": 38.431
  },
  "oklch": {
    "l": 0.65808,
    "c": 0.18427,
    "h": 135.6
  },
  "luminance": 0.30579
}

Semantic roles & 50–950 ramp

primary

#59A91B

secondary

#9758C8

accent

#39EF9F

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #59A91B

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

Preview Lab → · Contrast checker → · Palette generator →