#A6261C#A6261C

#A6261C is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.7% C 0.166 H 29.3°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#A6261C
RGB	rgb(166, 38, 28)
HSL	hsl(4, 71%, 38%)
HSV	hsv(4, 83%, 65%)
CMYK	cmyk(0%, 77.1%, 83.1%, 34.9%)
CIE-LAB	lab(37.08, 50.88, 38.12)
CIE-LCH	lch(37.08, 63.57, 36.84°)
OKLab	oklab(47.71% 0.1447 0.0811)
OKLCH	oklch(47.71% 0.166 29.3)
XYZ	xyz(16.6306, 9.5797, 2.0718)
Luminance	0.0958 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6261C #1C9CA6

analogous

#A61C57 #A6261C #A66B1C

triadic

#A6261C #1CA626 #261CA6

tetradic

#A6261C #57A61C #1C9CA6 #6B1CA6

square

#A6261C #57A61C #1C9CA6 #6B1CA6

split-complementary

#A6261C #1CA66B #1C57A6

monochromatic

#3D0E0A #721A13 #A6261C #DA3225 #E36359

Accessibility & contrast

On white

7.20

#A6261C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#A6261C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A6261C

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6261C	#FFFFFF	#000000	##FFFFFF
##A6261C	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4519

Deuteranopia (green-blind)

#6D6115

Tritanopia (blue-blind)

#B70025

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a6261c;
/* rgb */ color: rgb(166, 38, 28);
/* oklch */ color: oklch(47.7% 0.166 29.3);

Tailwind

colors: {
  custom: {
    50: '#ca6b5a',
    500: '#a6261c',
    950: '#000000',
  },
}

SCSS

$custom: #a6261c;
$custom-light: #ca6b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6261c",
  "rgb": {
    "r": 166,
    "g": 38,
    "b": 28
  },
  "hsl": {
    "h": 4.348,
    "s": 71.134,
    "l": 38.039
  },
  "oklch": {
    "l": 0.47714,
    "c": 0.16587,
    "h": 29.3
  },
  "luminance": 0.09577
}

Semantic roles & 50–950 ramp

primary

#A6261C

secondary

#57BFC7

accent

#E1EE3A

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A6261C

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

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