#A1861B#A1861B

#A1861B is a light, vivid yellow. Relative luminance 0.247; OKLCH L 62.7% C 0.121 H 93.5°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#A1861B
RGB	rgb(161, 134, 27)
HSL	hsl(48, 71%, 37%)
HSV	hsv(48, 83%, 63%)
CMYK	cmyk(0%, 16.8%, 83.2%, 36.9%)
CIE-LAB	lab(56.79, -0.28, 55.98)
CIE-LCH	lch(56.79, 55.98, 90.28°)
OKLab	oklab(62.75% -0.0073 0.1205)
OKLCH	oklch(62.75% 0.121 93.5)
XYZ	xyz(23.4222, 24.7078, 4.5721)
Luminance	0.2471 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1861B #1B36A1

analogous

#A1431B #A1861B #79A11B

triadic

#A1861B #1BA186 #861BA1

tetradic

#A1861B #1BA143 #1B36A1 #A11B79

square

#A1861B #1BA143 #1B36A1 #A11B79

split-complementary

#A1861B #1B79A1 #431BA1

monochromatic

#382F09 #6D5A12 #A1861B #D5B224 #E2C654

Accessibility & contrast

On white

3.53

#A1861B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#A1861B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1861B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1861B	#FFFFFF	#000000	##000000
##A1861B	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#9C8C23

Tritanopia (blue-blind)

#AF7A72

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #a1861b;
/* rgb */ color: rgb(161, 134, 27);
/* oklch */ color: oklch(62.7% 0.121 93.5);

Tailwind

colors: {
  custom: {
    50: '#c1a863',
    500: '#a1861b',
    950: '#000000',
  },
}

SCSS

$custom: #a1861b;
$custom-light: #c1a863;
$custom-dark: #000000;

JSON

{
  "hex": "#a1861b",
  "rgb": {
    "r": 161,
    "g": 134,
    "b": 27
  },
  "hsl": {
    "h": 47.91,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62748,
    "c": 0.12067,
    "h": 93.5
  },
  "luminance": 0.24706
}

Semantic roles & 50–950 ramp

primary

#A1861B

secondary

#526AC5

accent

#5EEE3A

background

#FCFAF6

surface

#F8F4EB

border

#D1CEC6

text

#130F06

muted

#827F7A

Preview Lab

Preview with #A1861B

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

Preview Lab → · Contrast checker → · Palette generator →