#83911C#83911C

#83911C is a light, vivid yellow. Relative luminance 0.252; OKLCH L 62.5% C 0.134 H 116.6°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#83911C
RGB	rgb(131, 145, 28)
HSL	hsl(67, 68%, 34%)
HSV	hsv(67, 81%, 57%)
CMYK	cmyk(9.7%, 0%, 80.7%, 43.1%)
CIE-LAB	lab(57.23, -19.77, 55.04)
CIE-LCH	lch(57.23, 58.48, 109.76°)
OKLab	oklab(62.46% -0.0602 0.12)
OKLCH	oklch(62.46% 0.134 116.6)
XYZ	xyz(19.6956, 25.1602, 4.9172)
Luminance	0.2516 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83911C #2A1C91

analogous

#91651C #83911C #49911C

triadic

#83911C #1C8391 #911C83

tetradic

#83911C #1C9165 #2A1C91 #911C49

square

#83911C #1C9165 #2A1C91 #911C49

split-complementary

#83911C #1C4991 #651C91

monochromatic

#262A08 #555E12 #83911C #B1C426 #CBDC4B

Accessibility & contrast

On white

3.48

#83911C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#83911C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #83911C

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83911C	#FFFFFF	#000000	##000000
##83911C	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#9A8A27

Tritanopia (blue-blind)

#8C887C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #83911c;
/* rgb */ color: rgb(131, 145, 28);
/* oklch */ color: oklch(62.5% 0.134 116.6);

Tailwind

colors: {
  custom: {
    50: '#aab164',
    500: '#83911c',
    950: '#000000',
  },
}

SCSS

$custom: #83911c;
$custom-light: #aab164;
$custom-dark: #000000;

JSON

{
  "hex": "#83911c",
  "rgb": {
    "r": 131,
    "g": 145,
    "b": 28
  },
  "hsl": {
    "h": 67.179,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.62455,
    "c": 0.13426,
    "h": 116.6
  },
  "luminance": 0.2516
}

Semantic roles & 50–950 ramp

primary

#83911C

secondary

#584ABE

accent

#3DEB52

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#101006

muted

#7F7F7A

Preview Lab

Preview with #83911C

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

Preview Lab → · Contrast checker → · Palette generator →