#839D18#839D18

#839D18 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 65.3% C 0.150 H 121.1°. Best body text is #000000 at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#839D18
RGB	rgb(131, 157, 24)
HSL	hsl(72, 73%, 35%)
HSV	hsv(72, 85%, 62%)
CMYK	cmyk(16.6%, 0%, 84.7%, 38.4%)
CIE-LAB	lab(60.79, -25.94, 59.25)
CIE-LCH	lch(60.79, 64.68, 113.64°)
OKLab	oklab(65.31% -0.0773 0.1283)
OKLCH	oklch(65.31% 0.15 121.1)
XYZ	xyz(21.5823, 29.0052, 5.3255)
Luminance	0.2900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#839D18 #32189D

analogous

#9D7418 #839D18 #419D18

triadic

#839D18 #18839D #9D1883

tetradic

#839D18 #189D74 #32189D #9D1841

square

#839D18 #189D74 #32189D #9D1841

split-complementary

#839D18 #18419D #74189D

monochromatic

#2A3308 #576810 #839D18 #AFD220 #C6E44C

Accessibility & contrast

On white

3.09

#839D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.80

#839D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #839D18

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##839D18	#FFFFFF	#000000	##000000
##839D18	1.00	3.09	6.80	6.80
#FFFFFF	3.09	1.00	21.00	21.00
#000000	6.80	21.00	1.00	1.00
##000000	6.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#A49327

Tritanopia (blue-blind)

#8B9486

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #839d18;
/* rgb */ color: rgb(131, 157, 24);
/* oklch */ color: oklch(65.3% 0.150 121.1);

Tailwind

colors: {
  custom: {
    50: '#abba64',
    500: '#839d18',
    950: '#000000',
  },
}

SCSS

$custom: #839d18;
$custom-light: #abba64;
$custom-dark: #000000;

JSON

{
  "hex": "#839d18",
  "rgb": {
    "r": 131,
    "g": 157,
    "b": 24
  },
  "hsl": {
    "h": 71.729,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.65314,
    "c": 0.14984,
    "h": 121.1
  },
  "luminance": 0.29005
}

Semantic roles & 50–950 ramp

primary

#839D18

secondary

#634BC5

accent

#38F05C

background

#FAFBF6

surface

#F5F6EB

border

#CFD0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #839D18

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

Preview Lab → · Contrast checker → · Palette generator →