#A1471B#A1471B

#A1471B is a mid, vivid orange. Relative luminance 0.122; OKLCH L 50.9% C 0.132 H 43.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#A1471B
RGB	rgb(161, 71, 27)
HSL	hsl(20, 71%, 37%)
HSV	hsv(20, 83%, 63%)
CMYK	cmyk(0%, 55.9%, 83.2%, 36.9%)
CIE-LAB	lab(41.48, 34.80, 42.39)
CIE-LCH	lch(41.48, 54.85, 50.62°)
OKLab	oklab(50.86% 0.0954 0.0907)
OKLCH	oklch(50.86% 0.132 43.5)
XYZ	xyz(17.1508, 12.1649, 2.4816)
Luminance	0.1216 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1471B #1B75A1

analogous

#A11B32 #A1471B #A18A1B

triadic

#A1471B #1BA147 #471BA1

tetradic

#A1471B #32A11B #1B75A1 #8A1BA1

square

#A1471B #32A11B #1B75A1 #8A1BA1

split-complementary

#A1471B #1BA18A #1B32A1

monochromatic

#381909 #6D3012 #A1471B #D55E24 #E28354

Accessibility & contrast

On white

6.12

#A1471B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#A1471B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1471B

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1471B	#FFFFFF	#000000	##FFFFFF
##A1471B	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615514

Deuteranopia (green-blind)

#766A18

Tritanopia (blue-blind)

#B1323E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a1471b;
/* rgb */ color: rgb(161, 71, 27);
/* oklch */ color: oklch(50.9% 0.132 43.5);

Tailwind

colors: {
  custom: {
    50: '#c47d5b',
    500: '#a1471b',
    950: '#000000',
  },
}

SCSS

$custom: #a1471b;
$custom-light: #c47d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1471b",
  "rgb": {
    "r": 161,
    "g": 71,
    "b": 27
  },
  "hsl": {
    "h": 19.701,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50855,
    "c": 0.13167,
    "h": 43.5
  },
  "luminance": 0.12163
}

Semantic roles & 50–950 ramp

primary

#A1471B

secondary

#52A0C5

accent

#B3EE3A

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A04

muted

#837C79

Preview Lab

Preview with #A1471B

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

Preview Lab → · Contrast checker → · Palette generator →