#A01E20#A01E20

#A01E20 is a mid, vivid red. Relative luminance 0.085; OKLCH L 46.0% C 0.165 H 26.1°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#A01E20
RGB	rgb(160, 30, 32)
HSL	hsl(359, 68%, 37%)
HSV	hsv(359, 81%, 63%)
CMYK	cmyk(0%, 81.3%, 80%, 37.3%)
CIE-LAB	lab(35.02, 51.62, 33.44)
CIE-LCH	lch(35.02, 61.50, 32.93°)
OKLab	oklab(45.98% 0.1486 0.0728)
OKLCH	oklch(45.98% 0.165 26.1)
XYZ	xyz(15.2241, 8.5089, 2.2070)
Luminance	0.0851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01E20 #1EA09E

analogous

#A01E61 #A01E20 #A05D1E

triadic

#A01E20 #20A01E #1E20A0

tetradic

#A01E20 #61A01E #1EA09E #5D1EA0

square

#A01E20 #61A01E #1EA09E #5D1EA0

split-complementary

#A01E20 #1EA05D #1E61A0

monochromatic

#390B0B #6C1416 #A01E20 #D4282A #E0595B

Accessibility & contrast

On white

7.77

#A01E20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#A01E20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01E20

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01E20	#FFFFFF	#000000	##FFFFFF
##A01E20	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48401E

Deuteranopia (green-blind)

#675C1A

Tritanopia (blue-blind)

#B10021

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a01e20;
/* rgb */ color: rgb(160, 30, 32);
/* oklch */ color: oklch(46.0% 0.165 26.1);

Tailwind

colors: {
  custom: {
    50: '#c5675c',
    500: '#a01e20',
    950: '#000000',
  },
}

SCSS

$custom: #a01e20;
$custom-light: #c5675c;
$custom-dark: #000000;

JSON

{
  "hex": "#a01e20",
  "rgb": {
    "r": 160,
    "g": 30,
    "b": 32
  },
  "hsl": {
    "h": 359.077,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.45981,
    "c": 0.16545,
    "h": 26.1
  },
  "luminance": 0.08506
}

Semantic roles & 50–950 ramp

primary

#A01E20

secondary

#56C4C2

accent

#EBE93D

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A01E20

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

Preview Lab → · Contrast checker → · Palette generator →