#A02427#A02427

#A02427 is a mid, vivid red. Relative luminance 0.089; OKLCH L 46.6% C 0.160 H 24.9°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#A02427
RGB	rgb(160, 36, 39)
HSL	hsl(359, 63%, 38%)
HSV	hsv(359, 78%, 63%)
CMYK	cmyk(0%, 77.5%, 75.6%, 37.3%)
CIE-LAB	lab(35.76, 50.04, 30.08)
CIE-LCH	lch(35.76, 58.39, 31.01°)
OKLab	oklab(46.56% 0.1451 0.0675)
OKLCH	oklch(46.56% 0.16 24.9)
XYZ	xyz(15.4961, 8.8842, 2.8180)
Luminance	0.0888 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02427 #24A09D

analogous

#A02465 #A02427 #A05F24

triadic

#A02427 #27A024 #2427A0

tetradic

#A02427 #65A024 #24A09D #5F24A0

square

#A02427 #65A024 #24A09D #5F24A0

split-complementary

#A02427 #24A05F #2465A0

monochromatic

#3C0E0F #6E191B #A02427 #D13135 #DC6366

Accessibility & contrast

On white

7.56

#A02427 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#A02427 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02427

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02427	#FFFFFF	#000000	##FFFFFF
##A02427	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4326

Deuteranopia (green-blind)

#685E22

Tritanopia (blue-blind)

#B00027

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a02427;
/* rgb */ color: rgb(160, 36, 39);
/* oklch */ color: oklch(46.6% 0.160 24.9);

Tailwind

colors: {
  custom: {
    50: '#c46a61',
    500: '#a02427',
    950: '#000000',
  },
}

SCSS

$custom: #a02427;
$custom-light: #c46a61;
$custom-dark: #000000;

JSON

{
  "hex": "#a02427",
  "rgb": {
    "r": 160,
    "g": 36,
    "b": 39
  },
  "hsl": {
    "h": 358.548,
    "s": 63.265,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46557,
    "c": 0.16005,
    "h": 24.9
  },
  "luminance": 0.08882
}

Semantic roles & 50–950 ramp

primary

#A02427

secondary

#5FC1BF

accent

#E6E241

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02427

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

Preview Lab → · Contrast checker → · Palette generator →