#59B31A#59B31A

#59B31A is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.4% C 0.196 H 136.4°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#59B31A
RGB	rgb(89, 179, 26)
HSL	hsl(95, 75%, 40%)
HSV	hsv(95, 85%, 70%)
CMYK	cmyk(50.3%, 0%, 85.5%, 29.8%)
CIE-LAB	lab(65.31, -50.98, 61.83)
CIE-LCH	lch(65.31, 80.13, 129.50°)
OKLab	oklab(68.41% -0.1421 0.1353)
OKLCH	oklch(68.41% 0.196 136.4)
XYZ	xyz(20.4258, 34.4372, 6.5478)
Luminance	0.3444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B31A #741AB3

analogous

#A5B31A #59B31A #1AB327

triadic

#59B31A #1A59B3 #B31A59

tetradic

#59B31A #1AA5B3 #741AB3 #B3271A

square

#59B31A #1AA5B3 #741AB3 #B3271A

split-complementary

#59B31A #271AB3 #B31AA5

monochromatic

#24480A #3E7E12 #59B31A #75E02A #98E860

Accessibility & contrast

On white

2.66

#59B31A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#59B31A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B31A

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B31A	#FFFFFF	#000000	##000000
##59B31A	1.00	2.66	7.89	7.89
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.89	21.00	1.00	1.00
##000000	7.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AE9C2F

Tritanopia (blue-blind)

#54AC98

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #59b31a;
/* rgb */ color: rgb(89, 179, 26);
/* oklch */ color: oklch(68.4% 0.196 136.4);

Tailwind

colors: {
  custom: {
    50: '#91ca67',
    500: '#59b31a',
    950: '#000000',
  },
}

SCSS

$custom: #59b31a;
$custom-light: #91ca67;
$custom-dark: #000000;

JSON

{
  "hex": "#59b31a",
  "rgb": {
    "r": 89,
    "g": 179,
    "b": 26
  },
  "hsl": {
    "h": 95.294,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.68406,
    "c": 0.19621,
    "h": 136.4
  },
  "luminance": 0.34439
}

Semantic roles & 50–950 ramp

primary

#59B31A

secondary

#9E5DCC

accent

#37F1A4

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #59B31A

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

Preview Lab → · Contrast checker → · Palette generator →