#859F18#859F18

#859F18 is a light, vivid yellow-green. Relative luminance 0.298; OKLCH L 65.9% C 0.151 H 120.9°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#859F18
RGB	rgb(133, 159, 24)
HSL	hsl(72, 74%, 36%)
HSV	hsv(72, 85%, 62%)
CMYK	cmyk(16.4%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(61.52, -26.06, 59.94)
CIE-LCH	lch(61.52, 65.36, 113.50°)
OKLab	oklab(65.94% -0.0778 0.1297)
OKLCH	oklch(65.94% 0.151 120.9)
XYZ	xyz(22.2363, 29.8488, 5.4539)
Luminance	0.2985 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859F18 #32189F

analogous

#9F7518 #859F18 #419F18

triadic

#859F18 #18859F #9F1885

tetradic

#859F18 #189F75 #32189F #9F1841

square

#859F18 #189F75 #32189F #9F1841

split-complementary

#859F18 #18419F #75189F

monochromatic

#2C3508 #596A10 #859F18 #B1D420 #C7E44D

Accessibility & contrast

On white

3.01

#859F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#859F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #859F18

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859F18	#FFFFFF	#000000	##000000
##859F18	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A69528

Tritanopia (blue-blind)

#8D9687

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #859f18;
/* rgb */ color: rgb(133, 159, 24);
/* oklch */ color: oklch(65.9% 0.151 120.9);

Tailwind

colors: {
  custom: {
    50: '#acbb64',
    500: '#859f18',
    950: '#000000',
  },
}

SCSS

$custom: #859f18;
$custom-light: #acbb64;
$custom-dark: #000000;

JSON

{
  "hex": "#859f18",
  "rgb": {
    "r": 133,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 71.556,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.65945,
    "c": 0.15127,
    "h": 120.9
  },
  "luminance": 0.29849
}

Semantic roles & 50–950 ramp

primary

#859F18

secondary

#644DC6

accent

#37F05B

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #859F18

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

Preview Lab → · Contrast checker → · Palette generator →