#859B1B#859B1B

#859B1B is a light, vivid yellow-green. Relative luminance 0.285; OKLCH L 65.0% C 0.145 H 119.6°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#859B1B
RGB	rgb(133, 155, 27)
HSL	hsl(70, 70%, 36%)
HSV	hsv(70, 83%, 61%)
CMYK	cmyk(14.2%, 0%, 82.6%, 39.2%)
CIE-LAB	lab(60.35, -23.99, 58.14)
CIE-LCH	lch(60.35, 62.89, 112.42°)
OKLab	oklab(65% -0.0719 0.1264)
OKLCH	oklch(65% 0.145 119.6)
XYZ	xyz(21.5925, 28.5085, 5.4019)
Luminance	0.2851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#859B1B #311B9B

analogous

#9B711B #859B1B #459B1B

triadic

#859B1B #1B859B #9B1B85

tetradic

#859B1B #1B9B71 #311B9B #9B1B45

square

#859B1B #1B9B71 #311B9B #9B1B45

split-complementary

#859B1B #1B459B #711B9B

monochromatic

#2C3309 #586712 #859B1B #B2CF24 #C8E050

Accessibility & contrast

On white

3.13

#859B1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#859B1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #859B1B

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##859B1B	#FFFFFF	#000000	##000000
##859B1B	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#A39229

Tritanopia (blue-blind)

#8D9284

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #859b1b;
/* rgb */ color: rgb(133, 155, 27);
/* oklch */ color: oklch(65.0% 0.145 119.6);

Tailwind

colors: {
  custom: {
    50: '#acb865',
    500: '#859b1b',
    950: '#000000',
  },
}

SCSS

$custom: #859b1b;
$custom-light: #acb865;
$custom-dark: #000000;

JSON

{
  "hex": "#859b1b",
  "rgb": {
    "r": 133,
    "g": 155,
    "b": 27
  },
  "hsl": {
    "h": 70.313,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.64998,
    "c": 0.14542,
    "h": 119.6
  },
  "luminance": 0.28508
}

Semantic roles & 50–950 ramp

primary

#859B1B

secondary

#634FC3

accent

#3BED59

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #859B1B

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

Preview Lab → · Contrast checker → · Palette generator →