#A1881E#A1881E

#A1881E is a light, vivid yellow. Relative luminance 0.253; OKLCH L 63.2% C 0.121 H 94.7°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#A1881E
RGB	rgb(161, 136, 30)
HSL	hsl(49, 69%, 37%)
HSV	hsv(49, 81%, 63%)
CMYK	cmyk(0%, 15.5%, 81.4%, 36.9%)
CIE-LAB	lab(57.35, -1.28, 55.53)
CIE-LCH	lch(57.35, 55.54, 91.32°)
OKLab	oklab(63.19% -0.0099 0.1201)
OKLCH	oklch(63.19% 0.121 94.7)
XYZ	xyz(23.7378, 25.2805, 4.8574)
Luminance	0.2528 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1881E #1E37A1

analogous

#A1471E #A1881E #78A11E

triadic

#A1881E #1EA188 #881EA1

tetradic

#A1881E #1EA147 #1E37A1 #A11E78

square

#A1881E #1EA147 #1E37A1 #A11E78

split-complementary

#A1881E #1E78A1 #471EA1

monochromatic

#3A310B #6D5C14 #A1881E #D5B428 #E0C659

Accessibility & contrast

On white

3.47

#A1881E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#A1881E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1881E

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1881E	#FFFFFF	#000000	##000000
##A1881E	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978501

Deuteranopia (green-blind)

#9E8D25

Tritanopia (blue-blind)

#AF7C74

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #a1881e;
/* rgb */ color: rgb(161, 136, 30);
/* oklch */ color: oklch(63.2% 0.121 94.7);

Tailwind

colors: {
  custom: {
    50: '#c1aa64',
    500: '#a1881e',
    950: '#000000',
  },
}

SCSS

$custom: #a1881e;
$custom-light: #c1aa64;
$custom-dark: #000000;

JSON

{
  "hex": "#a1881e",
  "rgb": {
    "r": 161,
    "g": 136,
    "b": 30
  },
  "hsl": {
    "h": 48.55,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.63193,
    "c": 0.12052,
    "h": 94.7
  },
  "luminance": 0.25279
}

Semantic roles & 50–950 ramp

primary

#A1881E

secondary

#576CC4

accent

#5EEB3C

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A1881E

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

Preview Lab → · Contrast checker → · Palette generator →