#A6241E#A6241E

#A6241E is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.6% C 0.167 H 28.2°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#A6241E
RGB	rgb(166, 36, 30)
HSL	hsl(3, 69%, 38%)
HSV	hsv(3, 82%, 65%)
CMYK	cmyk(0%, 78.3%, 81.9%, 34.9%)
CIE-LAB	lab(36.86, 51.58, 36.83)
CIE-LCH	lch(36.86, 63.38, 35.53°)
OKLab	oklab(47.56% 0.1473 0.079)
OKLCH	oklch(47.56% 0.167 28.2)
XYZ	xyz(16.5931, 9.4651, 2.1813)
Luminance	0.0946 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6241E #1EA0A6

analogous

#A61E5C #A6241E #A6681E

triadic

#A6241E #1EA624 #241EA6

tetradic

#A6241E #5CA61E #1EA0A6 #681EA6

square

#A6241E #5CA61E #1EA0A6 #681EA6

split-complementary

#A6241E #1EA668 #1E5CA6

monochromatic

#3E0E0B #721915 #A6241E #D83129 #E2635D

Accessibility & contrast

On white

7.26

#A6241E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A6241E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A6241E

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6241E	#FFFFFF	#000000	##FFFFFF
##A6241E	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D451C

Deuteranopia (green-blind)

#6D6117

Tritanopia (blue-blind)

#B70024

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a6241e;
/* rgb */ color: rgb(166, 36, 30);
/* oklch */ color: oklch(47.6% 0.167 28.2);

Tailwind

colors: {
  custom: {
    50: '#ca6b5b',
    500: '#a6241e',
    950: '#000000',
  },
}

SCSS

$custom: #a6241e;
$custom-light: #ca6b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a6241e",
  "rgb": {
    "r": 166,
    "g": 36,
    "b": 30
  },
  "hsl": {
    "h": 2.647,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.47561,
    "c": 0.16715,
    "h": 28.2
  },
  "luminance": 0.09462
}

Semantic roles & 50–950 ramp

primary

#A6241E

secondary

#5AC1C6

accent

#E4EC3C

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A6241E

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

Preview Lab → · Contrast checker → · Palette generator →