#A02328#A02328

#A02328 is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.5% C 0.161 H 24.3°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#A02328
RGB	rgb(160, 35, 40)
HSL	hsl(358, 64%, 38%)
HSV	hsv(358, 78%, 63%)
CMYK	cmyk(0%, 78.1%, 75%, 37.3%)
CIE-LAB	lab(35.66, 50.41, 29.36)
CIE-LCH	lch(35.66, 58.34, 30.22°)
OKLab	oklab(46.48% 0.1465 0.0662)
OKLCH	oklch(46.48% 0.161 24.3)
XYZ	xyz(15.4830, 8.8313, 2.8964)
Luminance	0.0883 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02328 #23A09B

analogous

#A02366 #A02328 #A05C23

triadic

#A02328 #28A023 #2328A0

tetradic

#A02328 #66A023 #23A09B #5C23A0

square

#A02328 #66A023 #23A09B #5C23A0

split-complementary

#A02328 #23A05C #2366A0

monochromatic

#3C0D0F #6E181B #A02328 #D12F35 #DC6166

Accessibility & contrast

On white

7.59

#A02328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#A02328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02328

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02328	#FFFFFF	#000000	##FFFFFF
##A02328	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494327

Deuteranopia (green-blind)

#685E23

Tritanopia (blue-blind)

#B00026

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #a02328;
/* rgb */ color: rgb(160, 35, 40);
/* oklch */ color: oklch(46.5% 0.161 24.3);

Tailwind

colors: {
  custom: {
    50: '#c46a62',
    500: '#a02328',
    950: '#000000',
  },
}

SCSS

$custom: #a02328;
$custom-light: #c46a62;
$custom-dark: #000000;

JSON

{
  "hex": "#a02328",
  "rgb": {
    "r": 160,
    "g": 35,
    "b": 40
  },
  "hsl": {
    "h": 357.6,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46484,
    "c": 0.16076,
    "h": 24.3
  },
  "luminance": 0.08829
}

Semantic roles & 50–950 ramp

primary

#A02328

secondary

#5DC1BD

accent

#E7E041

background

#FDF6F5

surface

#FAECEA

border

#D3C7C6

text

#140705

muted

#837A79

Preview Lab

Preview with #A02328

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

Preview Lab → · Contrast checker → · Palette generator →