#A0811B#A0811B

#A0811B is a mid, moderate yellow. Relative luminance 0.233; OKLCH L 61.6% C 0.118 H 90.3°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#A0811B
RGB	rgb(160, 129, 27)
HSL	hsl(46, 71%, 37%)
HSV	hsv(46, 83%, 63%)
CMYK	cmyk(0%, 19.4%, 83.1%, 37.3%)
CIE-LAB	lab(55.33, 2.04, 54.68)
CIE-LCH	lch(55.33, 54.72, 87.86°)
OKLab	oklab(61.58% -0.0007 0.1177)
OKLCH	oklch(61.58% 0.118 90.3)
XYZ	xyz(22.5467, 23.2547, 4.3378)
Luminance	0.2325 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0811B #1B3AA0

analogous

#A03F1B #A0811B #7DA01B

triadic

#A0811B #1BA081 #811BA0

tetradic

#A0811B #1BA03F #1B3AA0 #A01B7D

square

#A0811B #1BA03F #1B3AA0 #A01B7D

split-complementary

#A0811B #1B7DA0 #3F1BA0

monochromatic

#372D09 #6C5712 #A0811B #D4AB24 #E2C153

Accessibility & contrast

On white

3.72

#A0811B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#A0811B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A0811B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0811B	#FFFFFF	#000000	##000000
##A0811B	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#988822

Tritanopia (blue-blind)

#AE756E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a0811b;
/* rgb */ color: rgb(160, 129, 27);
/* oklch */ color: oklch(61.6% 0.118 90.3);

Tailwind

colors: {
  custom: {
    50: '#c1a562',
    500: '#a0811b',
    950: '#000000',
  },
}

SCSS

$custom: #a0811b;
$custom-light: #c1a562;
$custom-dark: #000000;

JSON

{
  "hex": "#a0811b",
  "rgb": {
    "r": 160,
    "g": 129,
    "b": 27
  },
  "hsl": {
    "h": 46.015,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61575,
    "c": 0.11768,
    "h": 90.3
  },
  "luminance": 0.23253
}

Semantic roles & 50–950 ramp

primary

#A0811B

secondary

#526DC5

accent

#64EE3A

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A0811B

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

Preview Lab → · Contrast checker → · Palette generator →