#859F1F#859F1F

#859F1F is a light, vivid yellow-green. Relative luminance 0.299; OKLCH L 66.0% C 0.148 H 121.1°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#859F1F
RGB	rgb(133, 159, 31)
HSL	hsl(72, 67%, 37%)
HSV	hsv(72, 81%, 62%)
CMYK	cmyk(16.4%, 0%, 80.5%, 37.6%)
CIE-LAB	lab(61.55, -25.81, 58.08)
CIE-LCH	lch(61.55, 63.55, 113.96°)
OKLab	oklab(65.98% -0.0766 0.127)
OKLCH	oklch(65.98% 0.148 121.1)
XYZ	xyz(22.3187, 29.8818, 5.8880)
Luminance	0.2988 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859F1F #391F9F

analogous

#9F791F #859F1F #459F1F

triadic

#859F1F #1F859F #9F1F85

tetradic

#859F1F #1F9F79 #391F9F #9F1F45

square

#859F1F #1F9F79 #391F9F #9F1F45

split-complementary

#859F1F #1F459F #791F9F

monochromatic

#2F390B #5A6C15 #859F1F #B0D229 #C4DF5A

Accessibility & contrast

On white

3.01

#859F1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#859F1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #859F1F

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859F1F	#FFFFFF	#000000	##000000
##859F1F	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99500

Deuteranopia (green-blind)

#A6952C

Tritanopia (blue-blind)

#8D9688

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #859f1f;
/* rgb */ color: rgb(133, 159, 31);
/* oklch */ color: oklch(66.0% 0.148 121.1);

Tailwind

colors: {
  custom: {
    50: '#acbb67',
    500: '#859f1f',
    950: '#000000',
  },
}

SCSS

$custom: #859f1f;
$custom-light: #acbb67;
$custom-dark: #000000;

JSON

{
  "hex": "#859f1f",
  "rgb": {
    "r": 133,
    "g": 159,
    "b": 31
  },
  "hsl": {
    "h": 72.188,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.65977,
    "c": 0.14827,
    "h": 121.1
  },
  "luminance": 0.29882
}

Semantic roles & 50–950 ramp

primary

#859F1F

secondary

#6D57C3

accent

#3EEA61

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111107

muted

#80807A

Preview Lab

Preview with #859F1F

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

Preview Lab → · Contrast checker → · Palette generator →