#A02533#A02533

#A02533 is a mid, vivid red. Relative luminance 0.090; OKLCH L 46.8% C 0.158 H 20.0°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#A02533
RGB	rgb(160, 37, 51)
HSL	hsl(353, 62%, 39%)
HSV	hsv(353, 77%, 63%)
CMYK	cmyk(0%, 76.9%, 68.1%, 37.3%)
CIE-LAB	lab(36.06, 50.29, 23.01)
CIE-LCH	lch(36.06, 55.31, 24.59°)
OKLab	oklab(46.84% 0.1486 0.0542)
OKLCH	oklch(46.84% 0.158 20)
XYZ	xyz(15.7580, 9.0381, 4.0461)
Luminance	0.0904 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A02533 #25A092

analogous

#A02570 #A02533 #A05425

triadic

#A02533 #33A025 #2533A0

tetradic

#A02533 #70A025 #25A092 #5425A0

square

#A02533 #70A025 #25A092 #5425A0

split-complementary

#A02533 #25A054 #2570A0

monochromatic

#3D0E13 #6E1A23 #A02533 #D03244 #DB6472

Accessibility & contrast

On white

7.48

#A02533 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#A02533 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A02533

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A02533	#FFFFFF	#000000	##FFFFFF
##A02533	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494433

Deuteranopia (green-blind)

#685E2F

Tritanopia (blue-blind)

#B0002B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #a02533;
/* rgb */ color: rgb(160, 37, 51);
/* oklch */ color: oklch(46.8% 0.158 20.0);

Tailwind

colors: {
  custom: {
    50: '#c46b6a',
    500: '#a02533',
    950: '#000000',
  },
}

SCSS

$custom: #a02533;
$custom-light: #c46b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a02533",
  "rgb": {
    "r": 160,
    "g": 37,
    "b": 51
  },
  "hsl": {
    "h": 353.171,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.46835,
    "c": 0.15817,
    "h": 20
  },
  "luminance": 0.09036
}

Semantic roles & 50–950 ramp

primary

#A02533

secondary

#60C1B6

accent

#E6D342

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A02533

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

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