#A1261B#A1261B

#A1261B is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.8% C 0.161 H 29.6°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#A1261B
RGB	rgb(161, 38, 27)
HSL	hsl(5, 71%, 37%)
HSV	hsv(5, 83%, 63%)
CMYK	cmyk(0%, 76.4%, 83.2%, 36.9%)
CIE-LAB	lab(36.07, 49.26, 37.35)
CIE-LCH	lch(36.07, 61.82, 37.17°)
OKLab	oklab(46.78% 0.14 0.0795)
OKLCH	oklch(46.78% 0.161 29.6)
XYZ	xyz(15.5908, 9.0449, 1.9616)
Luminance	0.0904 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1261B #1B96A1

analogous

#A11B53 #A1261B #A1691B

triadic

#A1261B #1BA126 #261BA1

tetradic

#A1261B #53A11B #1B96A1 #691BA1

square

#A1261B #53A11B #1B96A1 #691BA1

split-complementary

#A1261B #1BA169 #1B53A1

monochromatic

#380D09 #6D1A12 #A1261B #D53224 #E26054

Accessibility & contrast

On white

7.48

#A1261B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#A1261B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1261B

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1261B	#FFFFFF	#000000	##FFFFFF
##A1261B	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4418

Deuteranopia (green-blind)

#6A5F14

Tritanopia (blue-blind)

#B20025

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a1261b;
/* rgb */ color: rgb(161, 38, 27);
/* oklch */ color: oklch(46.8% 0.161 29.6);

Tailwind

colors: {
  custom: {
    50: '#c66b59',
    500: '#a1261b',
    950: '#000000',
  },
}

SCSS

$custom: #a1261b;
$custom-light: #c66b59;
$custom-dark: #000000;

JSON

{
  "hex": "#a1261b",
  "rgb": {
    "r": 161,
    "g": 38,
    "b": 27
  },
  "hsl": {
    "h": 4.925,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.46782,
    "c": 0.16102,
    "h": 29.6
  },
  "luminance": 0.09042
}

Semantic roles & 50–950 ramp

primary

#A1261B

secondary

#52BCC5

accent

#DFEE3A

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150703

muted

#837A78

Preview Lab

Preview with #A1261B

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

Preview Lab → · Contrast checker → · Palette generator →