#A01F3E#A01F3E

#A01F3E is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.6% C 0.163 H 13.4°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#A01F3E
RGB	rgb(160, 31, 62)
HSL	hsl(346, 68%, 37%)
HSV	hsv(346, 81%, 63%)
CMYK	cmyk(0%, 80.6%, 61.2%, 37.3%)
CIE-LAB	lab(35.60, 52.83, 15.40)
CIE-LCH	lch(35.60, 55.03, 16.25°)
OKLab	oklab(46.57% 0.1591 0.0378)
OKLCH	oklch(46.57% 0.163 13.4)
XYZ	xyz(15.8583, 8.8037, 5.4208)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01F3E #1FA081

analogous

#A01F7F #A01F3E #A0401F

triadic

#A01F3E #3EA01F #1F3EA0

tetradic

#A01F3E #7FA01F #1FA081 #401FA0

square

#A01F3E #7FA01F #1FA081 #401FA0

split-complementary

#A01F3E #1FA040 #1F7FA0

monochromatic

#390B16 #6D152A #A01F3E #D32952 #DF5A7A

Accessibility & contrast

On white

7.61

#A01F3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#A01F3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01F3E

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01F3E	#FFFFFF	#000000	##FFFFFF
##A01F3E	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44433E

Deuteranopia (green-blind)

#655D3B

Tritanopia (blue-blind)

#B0002D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a01f3e;
/* rgb */ color: rgb(160, 31, 62);
/* oklch */ color: oklch(46.6% 0.163 13.4);

Tailwind

colors: {
  custom: {
    50: '#c36973',
    500: '#a01f3e',
    950: '#000000',
  },
}

SCSS

$custom: #a01f3e;
$custom-light: #c36973;
$custom-dark: #000000;

JSON

{
  "hex": "#a01f3e",
  "rgb": {
    "r": 160,
    "g": 31,
    "b": 62
  },
  "hsl": {
    "h": 345.581,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46566,
    "c": 0.16348,
    "h": 13.4
  },
  "luminance": 0.08801
}

Semantic roles & 50–950 ramp

primary

#A01F3E

secondary

#58C3A9

accent

#EAC13D

background

#FCF6F6

surface

#F9EBEC

border

#D2C6C7

text

#140708

muted

#827A7B

Preview Lab

Preview with #A01F3E

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

Preview Lab → · Contrast checker → · Palette generator →