#A0241D#A0241D

#A0241D is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.4% C 0.161 H 28.5°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#A0241D
RGB	rgb(160, 36, 29)
HSL	hsl(3, 69%, 37%)
HSV	hsv(3, 82%, 63%)
CMYK	cmyk(0%, 77.5%, 81.9%, 37.3%)
CIE-LAB	lab(35.65, 49.68, 35.78)
CIE-LCH	lch(35.65, 61.22, 35.76°)
OKLab	oklab(46.44% 0.1418 0.0769)
OKLCH	oklch(46.44% 0.161 28.5)
XYZ	xyz(15.3517, 8.8265, 2.0575)
Luminance	0.0882 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0241D #1D99A0

analogous

#A01D58 #A0241D #A0661D

triadic

#A0241D #1DA024 #241DA0

tetradic

#A0241D #58A01D #1D99A0 #661DA0

square

#A0241D #58A01D #1D99A0 #661DA0

split-complementary

#A0241D #1DA066 #1D58A0

monochromatic

#380D0A #6C1814 #A0241D #D43026 #E15E57

Accessibility & contrast

On white

7.60

#A0241D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#A0241D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A0241D

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0241D	#FFFFFF	#000000	##FFFFFF
##A0241D	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431B

Deuteranopia (green-blind)

#695E17

Tritanopia (blue-blind)

#B10024

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a0241d;
/* rgb */ color: rgb(160, 36, 29);
/* oklch */ color: oklch(46.4% 0.161 28.5);

Tailwind

colors: {
  custom: {
    50: '#c56a5a',
    500: '#a0241d',
    950: '#000000',
  },
}

SCSS

$custom: #a0241d;
$custom-light: #c56a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#a0241d",
  "rgb": {
    "r": 160,
    "g": 36,
    "b": 29
  },
  "hsl": {
    "h": 3.206,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46437,
    "c": 0.16132,
    "h": 28.5
  },
  "luminance": 0.08824
}

Semantic roles & 50–950 ramp

primary

#A0241D

secondary

#55BEC4

accent

#E3EC3C

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A0241D

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

Preview Lab → · Contrast checker → · Palette generator →