#838C1D#838C1D

#838C1D is a mid, vivid yellow. Relative luminance 0.237; OKLCH L 61.3% C 0.128 H 114.4°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#838C1D
RGB	rgb(131, 140, 29)
HSL	hsl(65, 66%, 33%)
HSV	hsv(65, 79%, 55%)
CMYK	cmyk(6.4%, 0%, 79.3%, 45.1%)
CIE-LAB	lab(55.76, -17.14, 53.40)
CIE-LCH	lch(55.76, 56.08, 107.80°)
OKLab	oklab(61.27% -0.0528 0.1167)
OKLCH	oklch(61.27% 0.128 114.4)
XYZ	xyz(18.9605, 23.6705, 4.7322)
Luminance	0.2367 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#838C1D #261D8C

analogous

#8C5D1D #838C1D #4B8C1D

triadic

#838C1D #1D838C #8C1D83

tetradic

#838C1D #1D8C5D #261D8C #8C1D4B

square

#838C1D #1D8C5D #261D8C #8C1D4B

split-complementary

#838C1D #1D4B8C #5D1D8C

monochromatic

#242708 #545912 #838C1D #B2BF28 #CED94A

Accessibility & contrast

On white

3.66

#838C1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#838C1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #838C1D

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##838C1D	#FFFFFF	#000000	##000000
##838C1D	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#968727

Tritanopia (blue-blind)

#8C8377

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #838c1d;
/* rgb */ color: rgb(131, 140, 29);
/* oklch */ color: oklch(61.3% 0.128 114.4);

Tailwind

colors: {
  custom: {
    50: '#aaad63',
    500: '#838c1d',
    950: '#000000',
  },
}

SCSS

$custom: #838c1d;
$custom-light: #aaad63;
$custom-dark: #000000;

JSON

{
  "hex": "#838c1d",
  "rgb": {
    "r": 131,
    "g": 140,
    "b": 29
  },
  "hsl": {
    "h": 64.865,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.61272,
    "c": 0.12811,
    "h": 114.4
  },
  "luminance": 0.2367
}

Semantic roles & 50–950 ramp

primary

#838C1D

secondary

#5249BC

accent

#3FE94D

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #838C1D

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

Preview Lab → · Contrast checker → · Palette generator →