#A1821D#A1821D

#A1821D is a mid, moderate yellow. Relative luminance 0.236; OKLCH L 61.9% C 0.117 H 90.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#A1821D
RGB	rgb(161, 130, 29)
HSL	hsl(46, 69%, 37%)
HSV	hsv(46, 82%, 63%)
CMYK	cmyk(0%, 19.3%, 82%, 36.9%)
CIE-LAB	lab(55.72, 2.01, 54.41)
CIE-LCH	lch(55.72, 54.45, 87.88°)
OKLab	oklab(61.91% -0.0006 0.1175)
OKLCH	oklch(61.91% 0.117 90.3)
XYZ	xyz(22.9037, 23.6325, 4.5173)
Luminance	0.2363 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1821D #1D3CA1

analogous

#A1401D #A1821D #7EA11D

triadic

#A1821D #1DA182 #821DA1

tetradic

#A1821D #1DA140 #1D3CA1 #A11D7E

square

#A1821D #1DA140 #1D3CA1 #A11D7E

split-complementary

#A1821D #1D7EA1 #401DA1

monochromatic

#392E0A #6D5814 #A1821D #D5AC26 #E1C158

Accessibility & contrast

On white

3.67

#A1821D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#A1821D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1821D

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1821D	#FFFFFF	#000000	##000000
##A1821D	1.00	3.67	5.73	5.73
#FFFFFF	3.67	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)

#928003

Deuteranopia (green-blind)

#998924

Tritanopia (blue-blind)

#AF766F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a1821d;
/* rgb */ color: rgb(161, 130, 29);
/* oklch */ color: oklch(61.9% 0.117 90.3);

Tailwind

colors: {
  custom: {
    50: '#c1a563',
    500: '#a1821d',
    950: '#000000',
  },
}

SCSS

$custom: #a1821d;
$custom-light: #c1a563;
$custom-dark: #000000;

JSON

{
  "hex": "#a1821d",
  "rgb": {
    "r": 161,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 45.909,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61905,
    "c": 0.11748,
    "h": 90.3
  },
  "luminance": 0.23631
}

Semantic roles & 50–950 ramp

primary

#A1821D

secondary

#556FC4

accent

#65EC3C

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A1821D

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

Preview Lab → · Contrast checker → · Palette generator →