#A01D26#A01D26

#A01D26 is a mid, vivid red. Relative luminance 0.085; OKLCH L 46.0% C 0.166 H 23.8°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#A01D26
RGB	rgb(160, 29, 38)
HSL	hsl(356, 69%, 37%)
HSV	hsv(356, 82%, 63%)
CMYK	cmyk(0%, 81.9%, 76.3%, 37.3%)
CIE-LAB	lab(34.99, 52.13, 29.83)
CIE-LCH	lch(34.99, 60.06, 29.78°)
OKLab	oklab(45.98% 0.1515 0.0667)
OKLCH	oklch(45.98% 0.166 23.8)
XYZ	xyz(15.2883, 8.4947, 2.6680)
Luminance	0.0849 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01D26 #1DA097

analogous

#A01D68 #A01D26 #A0561D

triadic

#A01D26 #26A01D #1D26A0

tetradic

#A01D26 #68A01D #1DA097 #561DA0

square

#A01D26 #68A01D #1DA097 #561DA0

split-complementary

#A01D26 #1DA056 #1D68A0

monochromatic

#380A0D #6C141A #A01D26 #D42632 #E15760

Accessibility & contrast

On white

7.78

#A01D26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#A01D26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01D26

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01D26	#FFFFFF	#000000	##FFFFFF
##A01D26	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474025

Deuteranopia (green-blind)

#675C21

Tritanopia (blue-blind)

#B10022

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a01d26;
/* rgb */ color: rgb(160, 29, 38);
/* oklch */ color: oklch(46.0% 0.166 23.8);

Tailwind

colors: {
  custom: {
    50: '#c56760',
    500: '#a01d26',
    950: '#000000',
  },
}

SCSS

$custom: #a01d26;
$custom-light: #c56760;
$custom-dark: #000000;

JSON

{
  "hex": "#a01d26",
  "rgb": {
    "r": 160,
    "g": 29,
    "b": 38
  },
  "hsl": {
    "h": 355.878,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.45982,
    "c": 0.16552,
    "h": 23.8
  },
  "luminance": 0.08492
}

Semantic roles & 50–950 ramp

primary

#A01D26

secondary

#55C4BC

accent

#ECE03C

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140705

muted

#837A79

Preview Lab

Preview with #A01D26

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

Preview Lab → · Contrast checker → · Palette generator →