#A1591C#A1591C

#A1591C is a mid, moderate orange. Relative luminance 0.148; OKLCH L 53.8% C 0.118 H 55.8°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#A1591C
RGB	rgb(161, 89, 28)
HSL	hsl(28, 70%, 37%)
HSV	hsv(28, 83%, 63%)
CMYK	cmyk(0%, 44.7%, 82.6%, 36.9%)
CIE-LAB	lab(45.37, 25.15, 45.52)
CIE-LCH	lch(45.37, 52.00, 61.08°)
OKLab	oklab(53.84% 0.0666 0.0979)
OKLCH	oklch(53.84% 0.118 55.8)
XYZ	xyz(18.4816, 14.8078, 2.9833)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1591C #1C64A1

analogous

#A11C22 #A1591C #A19C1C

triadic

#A1591C #1CA159 #591CA1

tetradic

#A1591C #22A11C #1C64A1 #9C1CA1

square

#A1591C #22A11C #1C64A1 #9C1CA1

split-complementary

#A1591C #1CA19C #1C22A1

monochromatic

#391F0A #6D3C13 #A1591C #D57625 #E29656

Accessibility & contrast

On white

5.30

#A1591C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#A1591C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1591C

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1591C	#FFFFFF	#000000	##FFFFFF
##A1591C	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6112

Deuteranopia (green-blind)

#80721C

Tritanopia (blue-blind)

#B1494D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a1591c;
/* rgb */ color: rgb(161, 89, 28);
/* oklch */ color: oklch(53.8% 0.118 55.8);

Tailwind

colors: {
  custom: {
    50: '#c3885e',
    500: '#a1591c',
    950: '#000000',
  },
}

SCSS

$custom: #a1591c;
$custom-light: #c3885e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1591c",
  "rgb": {
    "r": 161,
    "g": 89,
    "b": 28
  },
  "hsl": {
    "h": 27.519,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.53836,
    "c": 0.11836,
    "h": 55.8
  },
  "luminance": 0.14806
}

Semantic roles & 50–950 ramp

primary

#A1591C

secondary

#5491C5

accent

#9BED3B

background

#FCF8F5

surface

#F9F0E9

border

#D2CBC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A1591C

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

Preview Lab → · Contrast checker → · Palette generator →