#A1491A#A1491A

#A1491A is a mid, vivid orange. Relative luminance 0.124; OKLCH L 51.2% C 0.130 H 45.0°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#A1491A
RGB	rgb(161, 73, 26)
HSL	hsl(21, 72%, 37%)
HSV	hsv(21, 84%, 63%)
CMYK	cmyk(0%, 54.7%, 83.9%, 36.9%)
CIE-LAB	lab(41.87, 33.73, 43.21)
CIE-LCH	lch(41.87, 54.81, 52.02°)
OKLab	oklab(51.15% 0.0921 0.0922)
OKLCH	oklch(51.15% 0.13 45)
XYZ	xyz(17.2687, 12.4190, 2.4648)
Luminance	0.1242 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1491A #1A72A1

analogous

#A11A2E #A1491A #A18D1A

triadic

#A1491A #1AA149 #491AA1

tetradic

#A1491A #2EA11A #1A72A1 #8D1AA1

square

#A1491A #2EA11A #1A72A1 #8D1AA1

split-complementary

#A1491A #1AA18D #1A2EA1

monochromatic

#381909 #6C3111 #A1491A #D66123 #E38552

Accessibility & contrast

On white

6.03

#A1491A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#A1491A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1491A

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1491A	#FFFFFF	#000000	##FFFFFF
##A1491A	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625712

Deuteranopia (green-blind)

#776A17

Tritanopia (blue-blind)

#B13540

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #a1491a;
/* rgb */ color: rgb(161, 73, 26);
/* oklch */ color: oklch(51.2% 0.130 45.0);

Tailwind

colors: {
  custom: {
    50: '#c47e5b',
    500: '#a1491a',
    950: '#000000',
  },
}

SCSS

$custom: #a1491a;
$custom-light: #c47e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a1491a",
  "rgb": {
    "r": 161,
    "g": 73,
    "b": 26
  },
  "hsl": {
    "h": 20.889,
    "s": 72.193,
    "l": 36.667
  },
  "oklch": {
    "l": 0.51155,
    "c": 0.13027,
    "h": 45
  },
  "luminance": 0.12417
}

Semantic roles & 50–950 ramp

primary

#A1491A

secondary

#519DC6

accent

#B0EF39

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A04

muted

#837C79

Preview Lab

Preview with #A1491A

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

Preview Lab → · Contrast checker → · Palette generator →