#59B316#59B316

#59B316 is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.4% C 0.198 H 136.3°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#59B316
RGB	rgb(89, 179, 22)
HSL	hsl(94, 78%, 39%)
HSV	hsv(94, 88%, 70%)
CMYK	cmyk(50.3%, 0%, 87.7%, 29.8%)
CIE-LAB	lab(65.30, -51.12, 62.69)
CIE-LCH	lch(65.30, 80.89, 129.20°)
OKLab	oklab(68.39% -0.1427 0.1366)
OKLCH	oklch(68.39% 0.198 136.3)
XYZ	xyz(20.3842, 34.4205, 6.3286)
Luminance	0.3442 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B316 #7016B3

analogous

#A8B316 #59B316 #16B322

triadic

#59B316 #1659B3 #B31659

tetradic

#59B316 #16A8B3 #7016B3 #B32216

square

#59B316 #16A8B3 #7016B3 #B32216

split-complementary

#59B316 #2216B3 #B316A8

monochromatic

#234609 #3E7C0F #59B316 #75E422 #97EB59

Accessibility & contrast

On white

2.66

#59B316 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#59B316 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B316

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B316	#FFFFFF	#000000	##000000
##59B316	1.00	2.66	7.88	7.88
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AE9C2D

Tritanopia (blue-blind)

#54AC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59b316;
/* rgb */ color: rgb(89, 179, 22);
/* oklch */ color: oklch(68.4% 0.198 136.3);

Tailwind

colors: {
  custom: {
    50: '#91ca66',
    500: '#59b316',
    950: '#000000',
  },
}

SCSS

$custom: #59b316;
$custom-light: #91ca66;
$custom-dark: #000000;

JSON

{
  "hex": "#59b316",
  "rgb": {
    "r": 89,
    "g": 179,
    "b": 22
  },
  "hsl": {
    "h": 94.395,
    "s": 78.109,
    "l": 39.412
  },
  "oklch": {
    "l": 0.68391,
    "c": 0.19752,
    "h": 136.3
  },
  "luminance": 0.34422
}

Semantic roles & 50–950 ramp

primary

#59B316

secondary

#9B57CE

accent

#33F5A2

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #59B316

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

Preview Lab → · Contrast checker → · Palette generator →