#A52733#A52733

#A52733 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.161 H 21.0°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#A52733
RGB	rgb(165, 39, 51)
HSL	hsl(354, 62%, 40%)
HSV	hsv(354, 76%, 65%)
CMYK	cmyk(0%, 76.4%, 69.1%, 35.3%)
CIE-LAB	lab(37.28, 51.17, 24.75)
CIE-LCH	lch(37.28, 56.84, 25.81°)
OKLab	oklab(47.92% 0.1507 0.0578)
OKLCH	oklch(47.92% 0.161 21)
XYZ	xyz(16.8420, 9.6920, 4.1152)
Luminance	0.0969 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A52733 #27A599

analogous

#A52772 #A52733 #A55A27

triadic

#A52733 #33A527 #2733A5

tetradic

#A52733 #72A527 #27A599 #5A27A5

square

#A52733 #72A527 #27A599 #5A27A5

split-complementary

#A52733 #27A55A #2772A5

monochromatic

#421014 #741B24 #A52733 #D03947 #DC6A75

Accessibility & contrast

On white

7.15

#A52733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#A52733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A52733

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A52733	#FFFFFF	#000000	##FFFFFF
##A52733	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4732

Deuteranopia (green-blind)

#6B612F

Tritanopia (blue-blind)

#B6002D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a52733;
/* rgb */ color: rgb(165, 39, 51);
/* oklch */ color: oklch(47.9% 0.161 21.0);

Tailwind

colors: {
  custom: {
    50: '#c76c6a',
    500: '#a52733',
    950: '#000000',
  },
}

SCSS

$custom: #a52733;
$custom-light: #c76c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a52733",
  "rgb": {
    "r": 165,
    "g": 39,
    "b": 51
  },
  "hsl": {
    "h": 354.286,
    "s": 61.765,
    "l": 40
  },
  "oklch": {
    "l": 0.47923,
    "c": 0.16144,
    "h": 21
  },
  "luminance": 0.09689
}

Semantic roles & 50–950 ramp

primary

#A52733

secondary

#66C2B9

accent

#E5D543

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#140706

muted

#837A7A

Preview Lab

Preview with #A52733

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

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