#A0241E#A0241E

#A0241E is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.4% C 0.161 H 28.2°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#A0241E
RGB	rgb(160, 36, 30)
HSL	hsl(3, 68%, 37%)
HSV	hsv(3, 81%, 63%)
CMYK	cmyk(0%, 77.5%, 81.3%, 37.3%)
CIE-LAB	lab(35.66, 49.71, 35.23)
CIE-LCH	lch(35.66, 60.93, 35.33°)
OKLab	oklab(46.45% 0.1421 0.0761)
OKLCH	oklch(46.45% 0.161 28.2)
XYZ	xyz(15.3643, 8.8315, 2.1237)
Luminance	0.0883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0241E #1E9AA0

analogous

#A01E59 #A0241E #A0651E

triadic

#A0241E #1EA024 #241EA0

tetradic

#A0241E #59A01E #1E9AA0 #651EA0

square

#A0241E #59A01E #1E9AA0 #651EA0

split-complementary

#A0241E #1EA065 #1E59A0

monochromatic

#390D0B #6C1814 #A0241E #D43028 #E05F59

Accessibility & contrast

On white

7.59

#A0241E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#A0241E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0241E

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0241E	#FFFFFF	#000000	##FFFFFF
##A0241E	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431C

Deuteranopia (green-blind)

#695E18

Tritanopia (blue-blind)

#B10024

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a0241e;
/* rgb */ color: rgb(160, 36, 30);
/* oklch */ color: oklch(46.4% 0.161 28.2);

Tailwind

colors: {
  custom: {
    50: '#c56a5b',
    500: '#a0241e',
    950: '#000000',
  },
}

SCSS

$custom: #a0241e;
$custom-light: #c56a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#a0241e",
  "rgb": {
    "r": 160,
    "g": 36,
    "b": 30
  },
  "hsl": {
    "h": 2.769,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46448,
    "c": 0.16119,
    "h": 28.2
  },
  "luminance": 0.08829
}

Semantic roles & 50–950 ramp

primary

#A0241E

secondary

#56BFC4

accent

#E3EB3D

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A0241E

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

Preview Lab → · Contrast checker → · Palette generator →