#D53B43#D53B43

#D53B43 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.4% C 0.190 H 22.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#D53B43
RGB	rgb(213, 59, 67)
HSL	hsl(357, 65%, 53%)
HSV	hsv(357, 72%, 84%)
CMYK	cmyk(0%, 72.3%, 68.5%, 16.5%)
CIE-LAB	lab(49.11, 59.86, 31.60)
CIE-LCH	lch(49.11, 67.69, 27.83°)
OKLab	oklab(58.45% 0.1756 0.0735)
OKLCH	oklch(58.45% 0.19 22.7)
XYZ	xyz(30.0210, 17.6838, 7.1417)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53B43 #3BD5CD

analogous

#D53B90 #D53B43 #D5803B

triadic

#D53B43 #43D53B #3B43D5

tetradic

#D53B43 #90D53B #3BD5CD #803BD5

square

#D53B43 #90D53B #3BD5CD #803BD5

split-complementary

#D53B43 #3BD580 #3B90D5

monochromatic

#7B1A1F #AE252C #D53B43 #E06D73 #EBA0A4

Accessibility & contrast

On white

4.63

#D53B43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#D53B43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53B43

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53B43	#FFFFFF	#000000	##FFFFFF
##D53B43	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676042

Deuteranopia (green-blind)

#8E813E

Tritanopia (blue-blind)

#EA003F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d53b43;
/* rgb */ color: rgb(213, 59, 67);
/* oklch */ color: oklch(58.4% 0.190 22.7);

Tailwind

colors: {
  custom: {
    50: '#ea7c77',
    500: '#d53b43',
    950: '#000000',
  },
}

SCSS

$custom: #d53b43;
$custom-light: #ea7c77;
$custom-dark: #000000;

JSON

{
  "hex": "#d53b43",
  "rgb": {
    "r": 213,
    "g": 59,
    "b": 67
  },
  "hsl": {
    "h": 356.883,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58447,
    "c": 0.1903,
    "h": 22.7
  },
  "luminance": 0.17679
}

Semantic roles & 50–950 ramp

primary

#D53B43

secondary

#95D7D4

accent

#E8DF40

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D53B43

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

Preview Lab → · Contrast checker → · Palette generator →