#A1471F#A1471F

#A1471F is a mid, vivid orange. Relative luminance 0.122; OKLCH L 50.9% C 0.131 H 42.3°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#A1471F
RGB	rgb(161, 71, 31)
HSL	hsl(18, 68%, 38%)
HSV	hsv(18, 81%, 63%)
CMYK	cmyk(0%, 55.9%, 80.7%, 36.9%)
CIE-LAB	lab(41.51, 34.94, 40.53)
CIE-LCH	lch(41.51, 53.51, 49.24°)
OKLab	oklab(50.89% 0.0965 0.0879)
OKLCH	oklch(50.89% 0.131 42.3)
XYZ	xyz(17.2003, 12.1847, 2.7422)
Luminance	0.1218 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1471F #1F79A1

analogous

#A11F38 #A1471F #A1881F

triadic

#A1471F #1FA147 #471FA1

tetradic

#A1471F #38A11F #1F79A1 #881FA1

square

#A1471F #38A11F #1F79A1 #881FA1

split-complementary

#A1471F #1FA188 #1F38A1

monochromatic

#3A1A0B #6E3015 #A1471F #D45E29 #DF845B

Accessibility & contrast

On white

6.11

#A1471F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#A1471F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1471F

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1471F	#FFFFFF	#000000	##FFFFFF
##A1471F	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605519

Deuteranopia (green-blind)

#766A1C

Tritanopia (blue-blind)

#B1333F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #a1471f;
/* rgb */ color: rgb(161, 71, 31);
/* oklch */ color: oklch(50.9% 0.131 42.3);

Tailwind

colors: {
  custom: {
    50: '#c47d5e',
    500: '#a1471f',
    950: '#000000',
  },
}

SCSS

$custom: #a1471f;
$custom-light: #c47d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1471f",
  "rgb": {
    "r": 161,
    "g": 71,
    "b": 31
  },
  "hsl": {
    "h": 18.462,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.50888,
    "c": 0.13052,
    "h": 42.3
  },
  "luminance": 0.12182
}

Semantic roles & 50–950 ramp

primary

#A1471F

secondary

#58A3C4

accent

#B5EB3D

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A04

muted

#837C79

Preview Lab

Preview with #A1471F

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

Preview Lab → · Contrast checker → · Palette generator →