#A0541B#A0541B

#A0541B is a mid, vivid orange. Relative luminance 0.139; OKLCH L 52.8% C 0.121 H 52.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#A0541B
RGB	rgb(160, 84, 27)
HSL	hsl(26, 71%, 37%)
HSV	hsv(26, 83%, 63%)
CMYK	cmyk(0%, 47.5%, 83.1%, 37.3%)
CIE-LAB	lab(44.08, 27.45, 44.71)
CIE-LCH	lch(44.08, 52.47, 58.46°)
OKLab	oklab(52.82% 0.0734 0.0959)
OKLCH	oklch(52.82% 0.121 52.6)
XYZ	xyz(17.8671, 13.8955, 2.7779)
Luminance	0.1389 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0541B #1B67A0

analogous

#A01B25 #A0541B #A0971B

triadic

#A0541B #1BA054 #541BA0

tetradic

#A0541B #25A01B #1B67A0 #971BA0

square

#A0541B #25A01B #1B67A0 #971BA0

split-complementary

#A0541B #1BA097 #1B25A0

monochromatic

#371D09 #6C3912 #A0541B #D46F24 #E29153

Accessibility & contrast

On white

5.56

#A0541B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#A0541B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0541B

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0541B	#FFFFFF	#000000	##FFFFFF
##A0541B	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E12

Deuteranopia (green-blind)

#7C6F1A

Tritanopia (blue-blind)

#B04349

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a0541b;
/* rgb */ color: rgb(160, 84, 27);
/* oklch */ color: oklch(52.8% 0.121 52.6);

Tailwind

colors: {
  custom: {
    50: '#c3855c',
    500: '#a0541b',
    950: '#000000',
  },
}

SCSS

$custom: #a0541b;
$custom-light: #c3855c;
$custom-dark: #000000;

JSON

{
  "hex": "#a0541b",
  "rgb": {
    "r": 160,
    "g": 84,
    "b": 27
  },
  "hsl": {
    "h": 25.714,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.52815,
    "c": 0.12075,
    "h": 52.6
  },
  "luminance": 0.13893
}

Semantic roles & 50–950 ramp

primary

#A0541B

secondary

#5294C5

accent

#A1EE3A

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140B04

muted

#827C79

Preview Lab

Preview with #A0541B

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

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