#A0441B#A0441B

#A0441B is a mid, vivid orange. Relative luminance 0.117; OKLCH L 50.2% C 0.133 H 42.0°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#A0441B
RGB	rgb(160, 68, 27)
HSL	hsl(18, 71%, 37%)
HSV	hsv(18, 83%, 63%)
CMYK	cmyk(0%, 57.5%, 83.1%, 37.3%)
CIE-LAB	lab(40.72, 35.93, 41.63)
CIE-LCH	lch(40.72, 54.99, 49.21°)
OKLab	oklab(50.25% 0.099 0.0891)
OKLCH	oklch(50.25% 0.133 42)
XYZ	xyz(16.7639, 11.6892, 2.4102)
Luminance	0.1169 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0441B #1B77A0

analogous

#A01B35 #A0441B #A0871B

triadic

#A0441B #1BA044 #441BA0

tetradic

#A0441B #35A01B #1B77A0 #871BA0

square

#A0441B #35A01B #1B77A0 #871BA0

split-complementary

#A0441B #1BA087 #1B35A0

monochromatic

#371709 #6C2E12 #A0441B #D45A24 #E27F53

Accessibility & contrast

On white

6.29

#A0441B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#A0441B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0441B

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0441B	#FFFFFF	#000000	##FFFFFF
##A0441B	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5315

Deuteranopia (green-blind)

#756818

Tritanopia (blue-blind)

#B02E3C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #a0441b;
/* rgb */ color: rgb(160, 68, 27);
/* oklch */ color: oklch(50.2% 0.133 42.0);

Tailwind

colors: {
  custom: {
    50: '#c47b5b',
    500: '#a0441b',
    950: '#000000',
  },
}

SCSS

$custom: #a0441b;
$custom-light: #c47b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0441b",
  "rgb": {
    "r": 160,
    "g": 68,
    "b": 27
  },
  "hsl": {
    "h": 18.496,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.50246,
    "c": 0.13318,
    "h": 42
  },
  "luminance": 0.11687
}

Semantic roles & 50–950 ramp

primary

#A0441B

secondary

#52A1C5

accent

#B6EE3A

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140904

muted

#837B79

Preview Lab

Preview with #A0441B

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

Preview Lab → · Contrast checker → · Palette generator →