#A1341B#A1341B

#A1341B is a mid, vivid red. Relative luminance 0.101; OKLCH L 48.3% C 0.149 H 34.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#A1341B
RGB	rgb(161, 52, 27)
HSL	hsl(11, 71%, 37%)
HSV	hsv(11, 83%, 63%)
CMYK	cmyk(0%, 67.7%, 83.2%, 36.9%)
CIE-LAB	lab(38.05, 43.84, 39.21)
CIE-LCH	lch(38.05, 58.81, 41.81°)
OKLab	oklab(48.26% 0.1231 0.0837)
OKLCH	oklch(48.26% 0.149 34.2)
XYZ	xyz(16.1256, 10.1146, 2.1399)
Luminance	0.1011 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1341B #1B88A1

analogous

#A11B45 #A1341B #A1771B

triadic

#A1341B #1BA134 #341BA1

tetradic

#A1341B #45A11B #1B88A1 #771BA1

square

#A1341B #45A11B #1B88A1 #771BA1

split-complementary

#A1341B #1BA177 #1B45A1

monochromatic

#381209 #6D2312 #A1341B #D54524 #E26F54

Accessibility & contrast

On white

6.95

#A1341B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#A1341B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1341B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1341B	#FFFFFF	#000000	##FFFFFF
##A1341B	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544A17

Deuteranopia (green-blind)

#6F6216

Tritanopia (blue-blind)

#B2112F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a1341b;
/* rgb */ color: rgb(161, 52, 27);
/* oklch */ color: oklch(48.3% 0.149 34.2);

Tailwind

colors: {
  custom: {
    50: '#c5715a',
    500: '#a1341b',
    950: '#000000',
  },
}

SCSS

$custom: #a1341b;
$custom-light: #c5715a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1341b",
  "rgb": {
    "r": 161,
    "g": 52,
    "b": 27
  },
  "hsl": {
    "h": 11.194,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48261,
    "c": 0.14887,
    "h": 34.2
  },
  "luminance": 0.10112
}

Semantic roles & 50–950 ramp

primary

#A1341B

secondary

#52B0C5

accent

#CCEE3A

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140804

muted

#837B79

Preview Lab

Preview with #A1341B

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

Preview Lab → · Contrast checker → · Palette generator →