#A01E3E#A01E3E

#A01E3E is a mid, vivid red. Relative luminance 0.087; OKLCH L 46.5% C 0.164 H 13.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#A01E3E
RGB	rgb(160, 30, 62)
HSL	hsl(345, 68%, 37%)
HSV	hsv(345, 81%, 63%)
CMYK	cmyk(0%, 81.3%, 61.2%, 37.3%)
CIE-LAB	lab(35.50, 53.12, 15.26)
CIE-LCH	lch(35.50, 55.26, 16.03°)
OKLab	oklab(46.49% 0.16 0.0375)
OKLCH	oklch(46.49% 0.164 13.2)
XYZ	xyz(15.8326, 8.7523, 5.4122)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01E3E #1EA080

analogous

#A01E7F #A01E3E #A03F1E

triadic

#A01E3E #3EA01E #1E3EA0

tetradic

#A01E3E #7FA01E #1EA080 #3F1EA0

square

#A01E3E #7FA01E #1EA080 #3F1EA0

split-complementary

#A01E3E #1EA03F #1E7FA0

monochromatic

#390B16 #6C142A #A01E3E #D42852 #E0597A

Accessibility & contrast

On white

7.64

#A01E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#A01E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01E3E

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01E3E	#FFFFFF	#000000	##FFFFFF
##A01E3E	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44423E

Deuteranopia (green-blind)

#655D3B

Tritanopia (blue-blind)

#B0002C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01e3e;
/* rgb */ color: rgb(160, 30, 62);
/* oklch */ color: oklch(46.5% 0.164 13.2);

Tailwind

colors: {
  custom: {
    50: '#c36872',
    500: '#a01e3e',
    950: '#000000',
  },
}

SCSS

$custom: #a01e3e;
$custom-light: #c36872;
$custom-dark: #000000;

JSON

{
  "hex": "#a01e3e",
  "rgb": {
    "r": 160,
    "g": 30,
    "b": 62
  },
  "hsl": {
    "h": 345.231,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46492,
    "c": 0.16431,
    "h": 13.2
  },
  "luminance": 0.0875
}

Semantic roles & 50–950 ramp

primary

#A01E3E

secondary

#56C4A9

accent

#EBC03D

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140708

muted

#827A7B

Preview Lab

Preview with #A01E3E

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

Preview Lab → · Contrast checker → · Palette generator →