#A01E2C#A01E2C

#A01E2C is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.1% C 0.164 H 21.6°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#A01E2C
RGB	rgb(160, 30, 44)
HSL	hsl(354, 68%, 37%)
HSV	hsv(354, 81%, 63%)
CMYK	cmyk(0%, 81.3%, 72.5%, 37.3%)
CIE-LAB	lab(35.18, 52.10, 26.33)
CIE-LCH	lch(35.18, 58.38, 26.81°)
OKLab	oklab(46.15% 0.1528 0.0604)
OKLCH	oklch(46.15% 0.164 21.6)
XYZ	xyz(15.4179, 8.5864, 3.2279)
Luminance	0.0858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01E2C #1EA092

analogous

#A01E6D #A01E2C #A0511E

triadic

#A01E2C #2CA01E #1E2CA0

tetradic

#A01E2C #6DA01E #1EA092 #511EA0

square

#A01E2C #6DA01E #1EA092 #511EA0

split-complementary

#A01E2C #1EA051 #1E6DA0

monochromatic

#390B10 #6C141E #A01E2C #D4283A #E05967

Accessibility & contrast

On white

7.73

#A01E2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#A01E2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01E2C

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01E2C	#FFFFFF	#000000	##FFFFFF
##A01E2C	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46412B

Deuteranopia (green-blind)

#675D28

Tritanopia (blue-blind)

#B00025

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01e2c;
/* rgb */ color: rgb(160, 30, 44);
/* oklch */ color: oklch(46.1% 0.164 21.6);

Tailwind

colors: {
  custom: {
    50: '#c46865',
    500: '#a01e2c',
    950: '#000000',
  },
}

SCSS

$custom: #a01e2c;
$custom-light: #c46865;
$custom-dark: #000000;

JSON

{
  "hex": "#a01e2c",
  "rgb": {
    "r": 160,
    "g": 30,
    "b": 44
  },
  "hsl": {
    "h": 353.538,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46145,
    "c": 0.16432,
    "h": 21.6
  },
  "luminance": 0.08584
}

Semantic roles & 50–950 ramp

primary

#A01E2C

secondary

#56C4B8

accent

#EBD83D

background

#FDF6F6

surface

#FAEBEB

border

#D3C6C6

text

#140705

muted

#837A7A

Preview Lab

Preview with #A01E2C

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

Preview Lab → · Contrast checker → · Palette generator →