#809F18#809F18

#809F18 is a light, vivid yellow-green. Relative luminance 0.295; OKLCH L 65.6% C 0.154 H 122.8°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#809F18
RGB	rgb(128, 159, 24)
HSL	hsl(74, 74%, 36%)
HSV	hsv(74, 85%, 62%)
CMYK	cmyk(19.5%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(61.18, -28.18, 59.50)
CIE-LCH	lch(61.18, 65.84, 115.34°)
OKLab	oklab(65.58% -0.0833 0.129)
OKLCH	oklch(65.58% 0.154 122.8)
XYZ	xyz(21.4654, 29.4513, 5.4178)
Luminance	0.2945 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#809F18 #37189F

analogous

#9F7A18 #809F18 #3C9F18

triadic

#809F18 #18809F #9F1880

tetradic

#809F18 #189F7A #37189F #9F183C

square

#809F18 #189F7A #37189F #9F183C

split-complementary

#809F18 #183C9F #7A189F

monochromatic

#2A3508 #556A10 #809F18 #ABD420 #C2E44D

Accessibility & contrast

On white

3.05

#809F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#809F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #809F18

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##809F18	#FFFFFF	#000000	##000000
##809F18	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99400

Deuteranopia (green-blind)

#A59428

Tritanopia (blue-blind)

#879687

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #809f18;
/* rgb */ color: rgb(128, 159, 24);
/* oklch */ color: oklch(65.6% 0.154 122.8);

Tailwind

colors: {
  custom: {
    50: '#a9bb64',
    500: '#809f18',
    950: '#000000',
  },
}

SCSS

$custom: #809f18;
$custom-light: #a9bb64;
$custom-dark: #000000;

JSON

{
  "hex": "#809f18",
  "rgb": {
    "r": 128,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 73.778,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.65578,
    "c": 0.15354,
    "h": 122.8
  },
  "luminance": 0.29451
}

Semantic roles & 50–950 ramp

primary

#809F18

secondary

#694DC6

accent

#37F062

background

#FAFBF6

surface

#F4F6EB

border

#CED0C6

text

#101106

muted

#7F807A

Preview Lab

Preview with #809F18

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

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