#809C40#809C40

#809C40 is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 65.2% C 0.124 H 124.0°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#809C40
RGB	rgb(128, 156, 64)
HSL	hsl(78, 42%, 43%)
HSV	hsv(78, 59%, 61%)
CMYK	cmyk(17.9%, 0%, 59%, 38.8%)
CIE-LAB	lab(60.55, -24.28, 44.05)
CIE-LCH	lch(60.55, 50.30, 118.86°)
OKLab	oklab(65.16% -0.0691 0.1025)
OKLCH	oklch(65.16% 0.124 124)
XYZ	xyz(21.7161, 28.7361, 9.2521)
Luminance	0.2874 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#809C40 #5C409C

analogous

#9C8A40 #809C40 #529C40

triadic

#809C40 #40809C #9C4080

tetradic

#809C40 #409C8A #5C409C #9C4052

square

#809C40 #409C8A #5C409C #9C4052

split-complementary

#809C40 #40529C #8A409C

monochromatic

#39451C #5C712E #809C40 #9FBC5D #B9CE88

Accessibility & contrast

On white

3.11

#809C40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#809C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #809C40

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##809C40	#FFFFFF	#000000	##000000
##809C40	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49336

Deuteranopia (green-blind)

#A09246

Tritanopia (blue-blind)

#859588

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #809c40;
/* rgb */ color: rgb(128, 156, 64);
/* oklch */ color: oklch(65.2% 0.124 124.0);

Tailwind

colors: {
  custom: {
    50: '#a7b978',
    500: '#809c40',
    950: '#000000',
  },
}

SCSS

$custom: #809c40;
$custom-light: #a7b978;
$custom-dark: #000000;

JSON

{
  "hex": "#809c40",
  "rgb": {
    "r": 128,
    "g": 156,
    "b": 64
  },
  "hsl": {
    "h": 78.261,
    "s": 41.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65155,
    "c": 0.12361,
    "h": 124
  },
  "luminance": 0.28736
}

Semantic roles & 50–950 ramp

primary

#809C40

secondary

#917FB9

accent

#56D27C

background

#FAFBF7

surface

#F4F6ED

border

#CED0C8

text

#101109

muted

#7F807B

Preview Lab

Preview with #809C40

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

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