#A1501E#A1501E

#A1501E is a mid, vivid orange. Relative luminance 0.134; OKLCH L 52.3% C 0.124 H 48.5°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#A1501E
RGB	rgb(161, 80, 30)
HSL	hsl(23, 69%, 37%)
HSV	hsv(23, 81%, 63%)
CMYK	cmyk(0%, 50.3%, 81.4%, 36.9%)
CIE-LAB	lab(43.38, 30.15, 42.79)
CIE-LCH	lch(43.38, 52.34, 54.83°)
OKLab	oklab(52.31% 0.0819 0.0925)
OKLCH	oklch(52.31% 0.124 48.5)
XYZ	xyz(17.8027, 13.4103, 2.8790)
Luminance	0.1341 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1501E #1E6FA1

analogous

#A11E2D #A1501E #A1921E

triadic

#A1501E #1EA150 #501EA1

tetradic

#A1501E #2DA11E #1E6FA1 #921EA1

square

#A1501E #2DA11E #1E6FA1 #921EA1

split-complementary

#A1501E #1EA192 #1E2DA1

monochromatic

#3A1D0B #6D3614 #A1501E #D56A28 #E08D59

Accessibility & contrast

On white

5.70

#A1501E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#A1501E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1501E

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1501E	#FFFFFF	#000000	##FFFFFF
##A1501E	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B17

Deuteranopia (green-blind)

#7B6D1C

Tritanopia (blue-blind)

#B13E46

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #a1501e;
/* rgb */ color: rgb(161, 80, 30);
/* oklch */ color: oklch(52.3% 0.124 48.5);

Tailwind

colors: {
  custom: {
    50: '#c3825e',
    500: '#a1501e',
    950: '#000000',
  },
}

SCSS

$custom: #a1501e;
$custom-light: #c3825e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1501e",
  "rgb": {
    "r": 161,
    "g": 80,
    "b": 30
  },
  "hsl": {
    "h": 22.901,
    "s": 68.586,
    "l": 37.451
  },
  "oklch": {
    "l": 0.5231,
    "c": 0.12351,
    "h": 48.5
  },
  "luminance": 0.13408
}

Semantic roles & 50–950 ramp

primary

#A1501E

secondary

#579AC4

accent

#A9EB3C

background

#FCF8F5

surface

#F9EFE9

border

#D2CAC5

text

#140A04

muted

#827C79

Preview Lab

Preview with #A1501E

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

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