#809C1B#809C1B

#809C1B is a light, vivid yellow-green. Relative luminance 0.284; OKLCH L 64.9% C 0.149 H 122.0°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#809C1B
RGB	rgb(128, 156, 27)
HSL	hsl(73, 70%, 36%)
HSV	hsv(73, 83%, 61%)
CMYK	cmyk(17.9%, 0%, 82.7%, 38.8%)
CIE-LAB	lab(60.29, -26.61, 57.95)
CIE-LCH	lch(60.29, 63.77, 114.67°)
OKLab	oklab(64.86% -0.0788 0.1262)
OKLCH	oklch(64.86% 0.149 122)
XYZ	xyz(20.9887, 28.4452, 5.4214)
Luminance	0.2844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#809C1B #371B9C

analogous

#9C771B #809C1B #3F9C1B

triadic

#809C1B #1B809C #9C1B80

tetradic

#809C1B #1B9C77 #371B9C #9C1B3F

square

#809C1B #1B9C77 #371B9C #9C1B3F

split-complementary

#809C1B #1B3F9C #771B9C

monochromatic

#2A3409 #556812 #809C1B #ABD024 #C2E151

Accessibility & contrast

On white

3.14

#809C1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#809C1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #809C1B

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##809C1B	#FFFFFF	#000000	##000000
##809C1B	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69200

Deuteranopia (green-blind)

#A29129

Tritanopia (blue-blind)

#879485

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #809c1b;
/* rgb */ color: rgb(128, 156, 27);
/* oklch */ color: oklch(64.9% 0.149 122.0);

Tailwind

colors: {
  custom: {
    50: '#a9b965',
    500: '#809c1b',
    950: '#000000',
  },
}

SCSS

$custom: #809c1b;
$custom-light: #a9b965;
$custom-dark: #000000;

JSON

{
  "hex": "#809c1b",
  "rgb": {
    "r": 128,
    "g": 156,
    "b": 27
  },
  "hsl": {
    "h": 73.023,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.64862,
    "c": 0.14877,
    "h": 122
  },
  "luminance": 0.28445
}

Semantic roles & 50–950 ramp

primary

#809C1B

secondary

#694FC3

accent

#3BED61

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #809C1B

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

Preview Lab → · Contrast checker → · Palette generator →