#A0501C#A0501C

#A0501C is a mid, vivid orange. Relative luminance 0.133; OKLCH L 52.1% C 0.123 H 49.4°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#A0501C
RGB	rgb(160, 80, 28)
HSL	hsl(24, 70%, 37%)
HSV	hsv(24, 83%, 63%)
CMYK	cmyk(0%, 50%, 82.5%, 37.3%)
CIE-LAB	lab(43.21, 29.66, 43.48)
CIE-LCH	lch(43.21, 52.63, 55.70°)
OKLab	oklab(52.15% 0.0802 0.0935)
OKLCH	oklch(52.15% 0.123 49.4)
XYZ	xyz(17.5772, 13.2969, 2.7393)
Luminance	0.1330 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0501C #1C6CA0

analogous

#A01C2A #A0501C #A0921C

triadic

#A0501C #1CA050 #501CA0

tetradic

#A0501C #2AA01C #1C6CA0 #921CA0

square

#A0501C #2AA01C #1C6CA0 #921CA0

split-complementary

#A0501C #1CA092 #1C2AA0

monochromatic

#381C0A #6C3613 #A0501C #D46A25 #E18C55

Accessibility & contrast

On white

5.74

#A0501C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#A0501C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0501C

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0501C	#FFFFFF	#000000	##FFFFFF
##A0501C	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B14

Deuteranopia (green-blind)

#7A6D1A

Tritanopia (blue-blind)

#B03E46

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a0501c;
/* rgb */ color: rgb(160, 80, 28);
/* oklch */ color: oklch(52.1% 0.123 49.4);

Tailwind

colors: {
  custom: {
    50: '#c3825d',
    500: '#a0501c',
    950: '#000000',
  },
}

SCSS

$custom: #a0501c;
$custom-light: #c3825d;
$custom-dark: #000000;

JSON

{
  "hex": "#a0501c",
  "rgb": {
    "r": 160,
    "g": 80,
    "b": 28
  },
  "hsl": {
    "h": 23.636,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52146,
    "c": 0.12315,
    "h": 49.4
  },
  "luminance": 0.13295
}

Semantic roles & 50–950 ramp

primary

#A0501C

secondary

#5398C4

accent

#A7ED3B

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140A04

muted

#827C79

Preview Lab

Preview with #A0501C

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

Preview Lab → · Contrast checker → · Palette generator →