#A1241D#A1241D

#A1241D is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.6% C 0.162 H 28.5°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#A1241D
RGB	rgb(161, 36, 29)
HSL	hsl(3, 69%, 37%)
HSV	hsv(3, 82%, 63%)
CMYK	cmyk(0%, 77.6%, 82%, 36.9%)
CIE-LAB	lab(35.85, 49.99, 36.04)
CIE-LCH	lch(35.85, 61.63, 35.79°)
OKLab	oklab(46.62% 0.1427 0.0774)
OKLCH	oklch(46.62% 0.162 28.5)
XYZ	xyz(15.5525, 8.9300, 2.0669)
Luminance	0.0893 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1241D #1D9AA1

analogous

#A11D58 #A1241D #A1661D

triadic

#A1241D #1DA124 #241DA1

tetradic

#A1241D #58A11D #1D9AA1 #661DA1

square

#A1241D #58A11D #1D9AA1 #661DA1

split-complementary

#A1241D #1DA166 #1D58A1

monochromatic

#390D0A #6D1814 #A1241D #D53026 #E15F58

Accessibility & contrast

On white

7.54

#A1241D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#A1241D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A1241D

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1241D	#FFFFFF	#000000	##FFFFFF
##A1241D	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431B

Deuteranopia (green-blind)

#6A5E17

Tritanopia (blue-blind)

#B20024

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a1241d;
/* rgb */ color: rgb(161, 36, 29);
/* oklch */ color: oklch(46.6% 0.162 28.5);

Tailwind

colors: {
  custom: {
    50: '#c66a5a',
    500: '#a1241d',
    950: '#000000',
  },
}

SCSS

$custom: #a1241d;
$custom-light: #c66a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#a1241d",
  "rgb": {
    "r": 161,
    "g": 36,
    "b": 29
  },
  "hsl": {
    "h": 3.182,
    "s": 69.474,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46623,
    "c": 0.16232,
    "h": 28.5
  },
  "luminance": 0.08928
}

Semantic roles & 50–950 ramp

primary

#A1241D

secondary

#55BFC4

accent

#E3EC3C

background

#FDF6F5

surface

#FAECE9

border

#D3C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A1241D

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

Preview Lab → · Contrast checker → · Palette generator →