#838F18#838F18

#838F18 is a mid, vivid yellow. Relative luminance 0.245; OKLCH L 62.0% C 0.134 H 115.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#838F18
RGB	rgb(131, 143, 24)
HSL	hsl(66, 71%, 33%)
HSV	hsv(66, 83%, 56%)
CMYK	cmyk(8.4%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(56.62, -18.89, 55.65)
CIE-LCH	lch(56.62, 58.77, 108.75°)
OKLab	oklab(61.96% -0.058 0.1206)
OKLCH	oklch(61.96% 0.134 115.7)
XYZ	xyz(19.3480, 24.5365, 4.5808)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#838F18 #24188F

analogous

#8F5F18 #838F18 #488F18

triadic

#838F18 #18838F #8F1883

tetradic

#838F18 #188F5F #24188F #8F1848

square

#838F18 #188F5F #24188F #8F1848

split-complementary

#838F18 #18488F #5F188F

monochromatic

#232606 #535B0F #838F18 #B3C321 #CFDF42

Accessibility & contrast

On white

3.55

#838F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#838F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #838F18

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##838F18	#FFFFFF	#000000	##000000
##838F18	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#998924

Tritanopia (blue-blind)

#8C867A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #838f18;
/* rgb */ color: rgb(131, 143, 24);
/* oklch */ color: oklch(62.0% 0.134 115.7);

Tailwind

colors: {
  custom: {
    50: '#abaf62',
    500: '#838f18',
    950: '#000000',
  },
}

SCSS

$custom: #838f18;
$custom-light: #abaf62;
$custom-dark: #000000;

JSON

{
  "hex": "#838f18",
  "rgb": {
    "r": 131,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 66.05,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.61959,
    "c": 0.13385,
    "h": 115.7
  },
  "luminance": 0.24536
}

Semantic roles & 50–950 ramp

primary

#838F18

secondary

#4F43C0

accent

#3AEE4C

background

#FAFAF6

surface

#F5F4EB

border

#CFCEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #838F18

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

Preview Lab → · Contrast checker → · Palette generator →