#A1881A#A1881A

#A1881A is a light, vivid yellow. Relative luminance 0.253; OKLCH L 63.2% C 0.122 H 95.0°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#A1881A
RGB	rgb(161, 136, 26)
HSL	hsl(49, 72%, 37%)
HSV	hsv(49, 84%, 63%)
CMYK	cmyk(0%, 15.5%, 83.9%, 36.9%)
CIE-LAB	lab(57.33, -1.41, 56.75)
CIE-LCH	lch(57.33, 56.76, 91.43°)
OKLab	oklab(63.17% -0.0106 0.1219)
OKLCH	oklch(63.17% 0.122 95)
XYZ	xyz(23.6899, 25.2614, 4.6052)
Luminance	0.2526 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1881A #1A33A1

analogous

#A1451A #A1881A #77A11A

triadic

#A1881A #1AA188 #881AA1

tetradic

#A1881A #1AA145 #1A33A1 #A11A77

square

#A1881A #1AA145 #1A33A1 #A11A77

split-complementary

#A1881A #1A77A1 #451AA1

monochromatic

#382F09 #6C5B11 #A1881A #D6B523 #E3C852

Accessibility & contrast

On white

3.47

#A1881A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#A1881A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1881A

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1881A	#FFFFFF	#000000	##000000
##A1881A	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#9E8D22

Tritanopia (blue-blind)

#AF7C74

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a1881a;
/* rgb */ color: rgb(161, 136, 26);
/* oklch */ color: oklch(63.2% 0.122 95.0);

Tailwind

colors: {
  custom: {
    50: '#c1aa62',
    500: '#a1881a',
    950: '#000000',
  },
}

SCSS

$custom: #a1881a;
$custom-light: #c1aa62;
$custom-dark: #000000;

JSON

{
  "hex": "#a1881a",
  "rgb": {
    "r": 161,
    "g": 136,
    "b": 26
  },
  "hsl": {
    "h": 48.889,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.12236,
    "h": 95
  },
  "luminance": 0.2526
}

Semantic roles & 50–950 ramp

primary

#A1881A

secondary

#5167C6

accent

#5BEF39

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A1881A

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

Preview Lab → · Contrast checker → · Palette generator →