#80731C#80731C

#80731C is a mid, moderate yellow. Relative luminance 0.169; OKLCH L 55.2% C 0.104 H 100.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#80731C
RGB	rgb(128, 115, 28)
HSL	hsl(52, 64%, 31%)
HSV	hsv(52, 78%, 50%)
CMYK	cmyk(0%, 10.2%, 78.1%, 49.8%)
CIE-LAB	lab(48.18, -4.98, 46.67)
CIE-LCH	lch(48.18, 46.94, 96.09°)
OKLab	oklab(55.16% -0.0188 0.1023)
OKLCH	oklch(55.16% 0.104 100.4)
XYZ	xyz(15.2432, 16.9352, 3.5643)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#80731C #1C2980

analogous

#80411C #80731C #5B801C

triadic

#80731C #1C8073 #731C80

tetradic

#80731C #1C8041 #1C2980 #801C5B

square

#80731C #1C8041 #1C2980 #801C5B

split-complementary

#80731C #1C5B80 #411C80

monochromatic

#1C1906 #4E4611 #80731C #B2A027 #D5C241

Accessibility & contrast

On white

4.79

#80731C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#80731C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #80731C

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##80731C	#FFFFFF	#000000	##FFFFFF
##80731C	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700A

Deuteranopia (green-blind)

#827522

Tritanopia (blue-blind)

#8A6A62

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #80731c;
/* rgb */ color: rgb(128, 115, 28);
/* oklch */ color: oklch(55.2% 0.104 100.4);

Tailwind

colors: {
  custom: {
    50: '#a89b60',
    500: '#80731c',
    950: '#000000',
  },
}

SCSS

$custom: #80731c;
$custom-light: #a89b60;
$custom-dark: #000000;

JSON

{
  "hex": "#80731c",
  "rgb": {
    "r": 128,
    "g": 115,
    "b": 28
  },
  "hsl": {
    "h": 52.2,
    "s": 64.103,
    "l": 30.588
  },
  "oklch": {
    "l": 0.55158,
    "c": 0.10403,
    "h": 100.4
  },
  "luminance": 0.16935
}

Semantic roles & 50–950 ramp

primary

#80731C

secondary

#4453B3

accent

#56E741

background

#FAF9F5

surface

#F4F2EA

border

#CECCC6

text

#100E05

muted

#7F7E79

Preview Lab

Preview with #80731C

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

Preview Lab → · Contrast checker → · Palette generator →