#A53340#A53340

#A53340 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.149 H 18.1°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#A53340
RGB	rgb(165, 51, 64)
HSL	hsl(353, 53%, 42%)
HSV	hsv(353, 69%, 65%)
CMYK	cmyk(0%, 69.1%, 61.2%, 35.3%)
CIE-LAB	lab(39.14, 47.47, 18.98)
CIE-LCH	lch(39.14, 51.13, 21.79°)
OKLab	oklab(49.38% 0.1416 0.0462)
OKLCH	oklch(49.38% 0.149 18.1)
XYZ	xyz(17.6280, 10.7396, 5.9942)
Luminance	0.1074 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A53340 #33A598

analogous

#A53379 #A53340 #A55F33

triadic

#A53340 #40A533 #3340A5

tetradic

#A53340 #79A533 #33A598 #5F33A5

square

#A53340 #79A533 #33A598 #5F33A5

split-complementary

#A53340 #33A55F #3379A5

monochromatic

#48161C #76252E #A53340 #C84D5B #D67C86

Accessibility & contrast

On white

6.67

#A53340 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#A53340 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A53340

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A53340	#FFFFFF	#000000	##FFFFFF
##A53340	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D40

Deuteranopia (green-blind)

#6E653D

Tritanopia (blue-blind)

#B51839

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a53340;
/* rgb */ color: rgb(165, 51, 64);
/* oklch */ color: oklch(49.4% 0.149 18.1);

Tailwind

colors: {
  custom: {
    50: '#c67274',
    500: '#a53340',
    950: '#000000',
  },
}

SCSS

$custom: #a53340;
$custom-light: #c67274;
$custom-dark: #000000;

JSON

{
  "hex": "#a53340",
  "rgb": {
    "r": 165,
    "g": 51,
    "b": 64
  },
  "hsl": {
    "h": 353.158,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49378,
    "c": 0.14894,
    "h": 18.1
  },
  "luminance": 0.10737
}

Semantic roles & 50–950 ramp

primary

#A53340

secondary

#75BFB7

accent

#DCCC4C

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A53340

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

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