#A01D39#A01D39

#A01D39 is a mid, vivid red. Relative luminance 0.086; OKLCH L 46.3% C 0.165 H 15.5°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#A01D39
RGB	rgb(160, 29, 57)
HSL	hsl(347, 69%, 37%)
HSV	hsv(347, 82%, 63%)
CMYK	cmyk(0%, 81.9%, 64.4%, 37.3%)
CIE-LAB	lab(35.30, 53.08, 18.22)
CIE-LCH	lch(35.30, 56.12, 18.95°)
OKLab	oklab(46.31% 0.1589 0.044)
OKLCH	oklch(46.31% 0.165 15.5)
XYZ	xyz(15.6768, 8.6501, 4.7143)
Luminance	0.0865 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01D39 #1DA084

analogous

#A01D7A #A01D39 #A0431D

triadic

#A01D39 #39A01D #1D39A0

tetradic

#A01D39 #7AA01D #1DA084 #431DA0

square

#A01D39 #7AA01D #1DA084 #431DA0

split-complementary

#A01D39 #1DA043 #1D7AA0

monochromatic

#380A14 #6C1427 #A01D39 #D4264B #E15774

Accessibility & contrast

On white

7.69

#A01D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#A01D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01D39

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01D39	#FFFFFF	#000000	##FFFFFF
##A01D39	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444239

Deuteranopia (green-blind)

#655D35

Tritanopia (blue-blind)

#B00029

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #a01d39;
/* rgb */ color: rgb(160, 29, 57);
/* oklch */ color: oklch(46.3% 0.165 15.5);

Tailwind

colors: {
  custom: {
    50: '#c3686f',
    500: '#a01d39',
    950: '#000000',
  },
}

SCSS

$custom: #a01d39;
$custom-light: #c3686f;
$custom-dark: #000000;

JSON

{
  "hex": "#a01d39",
  "rgb": {
    "r": 160,
    "g": 29,
    "b": 57
  },
  "hsl": {
    "h": 347.176,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4631,
    "c": 0.16483,
    "h": 15.5
  },
  "luminance": 0.08648
}

Semantic roles & 50–950 ramp

primary

#A01D39

secondary

#55C4AC

accent

#ECC63C

background

#FDF6F6

surface

#FAEBEC

border

#D3C6C7

text

#140707

muted

#837A7A

Preview Lab

Preview with #A01D39

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

Preview Lab → · Contrast checker → · Palette generator →