#838D18#838D18

#838D18 is a mid, vivid yellow. Relative luminance 0.239; OKLCH L 61.5% C 0.132 H 114.8°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#838D18
RGB	rgb(131, 141, 24)
HSL	hsl(65, 71%, 32%)
HSV	hsv(65, 83%, 55%)
CMYK	cmyk(7.1%, 0%, 83%, 44.7%)
CIE-LAB	lab(56.03, -17.86, 55.13)
CIE-LCH	lch(56.03, 57.95, 107.95°)
OKLab	oklab(61.48% -0.0552 0.1195)
OKLCH	oklch(61.48% 0.132 114.8)
XYZ	xyz(19.0504, 23.9414, 4.4816)
Luminance	0.2394 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#838D18 #22188D

analogous

#8D5C18 #838D18 #498D18

triadic

#838D18 #18838D #8D1883

tetradic

#838D18 #188D5C #22188D #8D1849

square

#838D18 #188D5C #22188D #8D1849

split-complementary

#838D18 #18498D #5C188D

monochromatic

#222406 #52590F #838D18 #B4C121 #D1DF41

Accessibility & contrast

On white

3.63

#838D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#838D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #838D18

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##838D18	#FFFFFF	#000000	##000000
##838D18	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988500

Deuteranopia (green-blind)

#978724

Tritanopia (blue-blind)

#8C8478

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #838d18;
/* rgb */ color: rgb(131, 141, 24);
/* oklch */ color: oklch(61.5% 0.132 114.8);

Tailwind

colors: {
  custom: {
    50: '#abae62',
    500: '#838d18',
    950: '#000000',
  },
}

SCSS

$custom: #838d18;
$custom-light: #abae62;
$custom-dark: #000000;

JSON

{
  "hex": "#838d18",
  "rgb": {
    "r": 131,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 65.128,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.61484,
    "c": 0.13163,
    "h": 114.8
  },
  "luminance": 0.23941
}

Semantic roles & 50–950 ramp

primary

#838D18

secondary

#4C42BF

accent

#3AEE49

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #838D18

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

Preview Lab → · Contrast checker → · Palette generator →