#A01D29#A01D29

#A01D29 is a mid, vivid red. Relative luminance 0.085; OKLCH L 46.0% C 0.165 H 22.6°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#A01D29
RGB	rgb(160, 29, 41)
HSL	hsl(355, 69%, 37%)
HSV	hsv(355, 82%, 63%)
CMYK	cmyk(0%, 81.9%, 74.4%, 37.3%)
CIE-LAB	lab(35.03, 52.25, 28.03)
CIE-LCH	lch(35.03, 59.29, 28.21°)
OKLab	oklab(46.03% 0.1526 0.0635)
OKLCH	oklch(46.03% 0.165 22.6)
XYZ	xyz(15.3386, 8.5149, 2.9333)
Luminance	0.0851 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01D29 #1DA094

analogous

#A01D6B #A01D29 #A0531D

triadic

#A01D29 #29A01D #1D29A0

tetradic

#A01D29 #6BA01D #1DA094 #531DA0

square

#A01D29 #6BA01D #1DA094 #531DA0

split-complementary

#A01D29 #1DA053 #1D6BA0

monochromatic

#380A0E #6C141C #A01D29 #D42636 #E15763

Accessibility & contrast

On white

7.77

#A01D29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#A01D29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01D29

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01D29	#FFFFFF	#000000	##FFFFFF
##A01D29	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)

#464128

Deuteranopia (green-blind)

#675C24

Tritanopia (blue-blind)

#B00023

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a01d29;
/* rgb */ color: rgb(160, 29, 41);
/* oklch */ color: oklch(46.0% 0.165 22.6);

Tailwind

colors: {
  custom: {
    50: '#c56762',
    500: '#a01d29',
    950: '#000000',
  },
}

SCSS

$custom: #a01d29;
$custom-light: #c56762;
$custom-dark: #000000;

JSON

{
  "hex": "#a01d29",
  "rgb": {
    "r": 160,
    "g": 29,
    "b": 41
  },
  "hsl": {
    "h": 354.504,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.46025,
    "c": 0.16527,
    "h": 22.6
  },
  "luminance": 0.08512
}

Semantic roles & 50–950 ramp

primary

#A01D29

secondary

#55C4BA

accent

#ECDC3C

background

#FDF6F5

surface

#FAEBEA

border

#D3C6C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A01D29

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

Preview Lab → · Contrast checker → · Palette generator →