#59B317#59B317

#59B317 is a light, vivid yellow-green. Relative luminance 0.344; OKLCH L 68.4% C 0.197 H 136.3°. Best body text is #000000 at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#59B317
RGB	rgb(89, 179, 23)
HSL	hsl(95, 77%, 40%)
HSV	hsv(95, 87%, 70%)
CMYK	cmyk(50.3%, 0%, 87.2%, 29.8%)
CIE-LAB	lab(65.30, -51.09, 62.49)
CIE-LCH	lch(65.30, 80.71, 129.27°)
OKLab	oklab(68.4% -0.1426 0.1363)
OKLCH	oklch(68.4% 0.197 136.3)
XYZ	xyz(20.3940, 34.4245, 6.3804)
Luminance	0.3443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B317 #7117B3

analogous

#A7B317 #59B317 #17B323

triadic

#59B317 #1759B3 #B31759

tetradic

#59B317 #17A7B3 #7117B3 #B32317

square

#59B317 #17A7B3 #7117B3 #B32317

split-complementary

#59B317 #2317B3 #B317A7

monochromatic

#234709 #3E7D10 #59B317 #75E324 #97EA5B

Accessibility & contrast

On white

2.66

#59B317 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.89

#59B317 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B317

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B317	#FFFFFF	#000000	##000000
##59B317	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)

#AE9C2D

Tritanopia (blue-blind)

#54AC98

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #59b317;
/* rgb */ color: rgb(89, 179, 23);
/* oklch */ color: oklch(68.4% 0.197 136.3);

Tailwind

colors: {
  custom: {
    50: '#91ca66',
    500: '#59b317',
    950: '#000000',
  },
}

SCSS

$custom: #59b317;
$custom-light: #91ca66;
$custom-dark: #000000;

JSON

{
  "hex": "#59b317",
  "rgb": {
    "r": 89,
    "g": 179,
    "b": 23
  },
  "hsl": {
    "h": 94.615,
    "s": 77.228,
    "l": 39.608
  },
  "oklch": {
    "l": 0.68395,
    "c": 0.19721,
    "h": 136.3
  },
  "luminance": 0.34426
}

Semantic roles & 50–950 ramp

primary

#59B317

secondary

#9C58CD

accent

#34F4A3

background

#F9FCF6

surface

#F2F8EB

border

#CCD1C6

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #59B317

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

Preview Lab → · Contrast checker → · Palette generator →