#A52534#A52534

#A52534 is a mid, vivid red. Relative luminance 0.096; OKLCH L 47.8% C 0.163 H 20.1°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#A52534
RGB	rgb(165, 37, 52)
HSL	hsl(353, 63%, 40%)
HSV	hsv(353, 78%, 65%)
CMYK	cmyk(0%, 77.6%, 68.5%, 35.3%)
CIE-LAB	lab(37.06, 51.88, 23.85)
CIE-LCH	lch(37.06, 57.10, 24.69°)
OKLab	oklab(47.77% 0.1532 0.056)
OKLCH	oklch(47.77% 0.163 20.1)
XYZ	xyz(16.8003, 9.5730, 4.2113)
Luminance	0.0957 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52534 #25A596

analogous

#A52574 #A52534 #A55625

triadic

#A52534 #34A525 #2534A5

tetradic

#A52534 #74A525 #25A596 #5625A5

square

#A52534 #74A525 #25A596 #5625A5

split-complementary

#A52534 #25A556 #2574A5

monochromatic

#410F14 #731A24 #A52534 #D23548 #DD6775

Accessibility & contrast

On white

7.21

#A52534 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#A52534 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52534

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52534	#FFFFFF	#000000	##FFFFFF
##A52534	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4634

Deuteranopia (green-blind)

#6B6130

Tritanopia (blue-blind)

#B5002C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a52534;
/* rgb */ color: rgb(165, 37, 52);
/* oklch */ color: oklch(47.8% 0.163 20.1);

Tailwind

colors: {
  custom: {
    50: '#c76b6b',
    500: '#a52534',
    950: '#000000',
  },
}

SCSS

$custom: #a52534;
$custom-light: #c76b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a52534",
  "rgb": {
    "r": 165,
    "g": 37,
    "b": 52
  },
  "hsl": {
    "h": 352.969,
    "s": 63.366,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47765,
    "c": 0.16312,
    "h": 20.1
  },
  "luminance": 0.0957
}

Semantic roles & 50–950 ramp

primary

#A52534

secondary

#63C3B8

accent

#E6D341

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A52534

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

Preview Lab → · Contrast checker → · Palette generator →