#809D40#809D40

#809D40 is a light, vivid yellow-green. Relative luminance 0.291; OKLCH L 65.4% C 0.125 H 124.3°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#809D40
RGB	rgb(128, 157, 64)
HSL	hsl(79, 42%, 43%)
HSV	hsv(79, 59%, 62%)
CMYK	cmyk(18.5%, 0%, 59.2%, 38.4%)
CIE-LAB	lab(60.85, -24.78, 44.39)
CIE-LCH	lch(60.85, 50.84, 119.17°)
OKLab	oklab(65.4% -0.0705 0.1032)
OKLCH	oklch(65.4% 0.125 124.3)
XYZ	xyz(21.8846, 29.0731, 9.3082)
Luminance	0.2907 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#809D40 #5D409D

analogous

#9D8B40 #809D40 #519D40

triadic

#809D40 #40809D #9D4080

tetradic

#809D40 #409D8B #5D409D #9D4051

square

#809D40 #409D8B #5D409D #9D4051

split-complementary

#809D40 #40519D #8B409D

monochromatic

#39461D #5D722E #809D40 #9FBD5D #B9CF89

Accessibility & contrast

On white

3.08

#809D40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#809D40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #809D40

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##809D40	#FFFFFF	#000000	##000000
##809D40	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59436

Deuteranopia (green-blind)

#A19346

Tritanopia (blue-blind)

#859689

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #809d40;
/* rgb */ color: rgb(128, 157, 64);
/* oklch */ color: oklch(65.4% 0.125 124.3);

Tailwind

colors: {
  custom: {
    50: '#a7ba78',
    500: '#809d40',
    950: '#000000',
  },
}

SCSS

$custom: #809d40;
$custom-light: #a7ba78;
$custom-dark: #000000;

JSON

{
  "hex": "#809d40",
  "rgb": {
    "r": 128,
    "g": 157,
    "b": 64
  },
  "hsl": {
    "h": 78.71,
    "s": 42.081,
    "l": 43.333
  },
  "oklch": {
    "l": 0.65395,
    "c": 0.12498,
    "h": 124.3
  },
  "luminance": 0.29073
}

Semantic roles & 50–950 ramp

primary

#809D40

secondary

#917FB9

accent

#56D27D

background

#FAFBF7

surface

#F4F6ED

border

#CED0C8

text

#101109

muted

#7F807B

Preview Lab

Preview with #809D40

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

Preview Lab → · Contrast checker → · Palette generator →