#A01E24#A01E24

#A01E24 is a mid, vivid red. Relative luminance 0.085; OKLCH L 46.0% C 0.165 H 24.7°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#A01E24
RGB	rgb(160, 30, 36)
HSL	hsl(357, 68%, 37%)
HSV	hsv(357, 81%, 63%)
CMYK	cmyk(0%, 81.3%, 77.5%, 37.3%)
CIE-LAB	lab(35.07, 51.77, 31.12)
CIE-LCH	lch(35.07, 60.40, 31.01°)
OKLab	oklab(46.03% 0.1499 0.069)
OKLCH	oklch(46.03% 0.165 24.7)
XYZ	xyz(15.2818, 8.5320, 2.5109)
Luminance	0.0853 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A01E24 #1EA09A

analogous

#A01E65 #A01E24 #A0591E

triadic

#A01E24 #24A01E #1E24A0

tetradic

#A01E24 #65A01E #1EA09A #591EA0

square

#A01E24 #65A01E #1EA09A #591EA0

split-complementary

#A01E24 #1EA059 #1E65A0

monochromatic

#390B0D #6C1418 #A01E24 #D42830 #E0595F

Accessibility & contrast

On white

7.76

#A01E24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#A01E24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A01E24

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A01E24	#FFFFFF	#000000	##FFFFFF
##A01E24	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474123

Deuteranopia (green-blind)

#675C1F

Tritanopia (blue-blind)

#B10022

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #a01e24;
/* rgb */ color: rgb(160, 30, 36);
/* oklch */ color: oklch(46.0% 0.165 24.7);

Tailwind

colors: {
  custom: {
    50: '#c5685f',
    500: '#a01e24',
    950: '#000000',
  },
}

SCSS

$custom: #a01e24;
$custom-light: #c5685f;
$custom-dark: #000000;

JSON

{
  "hex": "#a01e24",
  "rgb": {
    "r": 160,
    "g": 30,
    "b": 36
  },
  "hsl": {
    "h": 357.231,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4603,
    "c": 0.16501,
    "h": 24.7
  },
  "luminance": 0.0853
}

Semantic roles & 50–950 ramp

primary

#A01E24

secondary

#56C4BF

accent

#EBE33D

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A01E24

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

Preview Lab → · Contrast checker → · Palette generator →