#D53C40#D53C40

#D53C40 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.5% C 0.190 H 24.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#D53C40
RGB	rgb(213, 60, 64)
HSL	hsl(358, 65%, 54%)
HSV	hsv(358, 72%, 84%)
CMYK	cmyk(0%, 71.8%, 70%, 16.5%)
CIE-LAB	lab(49.19, 59.37, 33.46)
CIE-LCH	lch(49.19, 68.14, 29.40°)
OKLab	oklab(58.5% 0.1734 0.077)
OKLCH	oklch(58.5% 0.19 24)
XYZ	xyz(29.9852, 17.7525, 6.6972)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53C40 #3CD5D1

analogous

#D53C8C #D53C40 #D5843C

triadic

#D53C40 #40D53C #3C40D5

tetradic

#D53C40 #8CD53C #3CD5D1 #843CD5

square

#D53C40 #8CD53C #3CD5D1 #843CD5

split-complementary

#D53C40 #3CD584 #3C8CD5

monochromatic

#7C1B1D #AE2629 #D53C40 #E06E71 #EBA1A3

Accessibility & contrast

On white

4.62

#D53C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#D53C40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53C40

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53C40	#FFFFFF	#000000	##FFFFFF
##D53C40	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68603F

Deuteranopia (green-blind)

#8E813B

Tritanopia (blue-blind)

#EA003F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d53c40;
/* rgb */ color: rgb(213, 60, 64);
/* oklch */ color: oklch(58.5% 0.190 24.0);

Tailwind

colors: {
  custom: {
    50: '#ea7c75',
    500: '#d53c40',
    950: '#000000',
  },
}

SCSS

$custom: #d53c40;
$custom-light: #ea7c75;
$custom-dark: #000000;

JSON

{
  "hex": "#d53c40",
  "rgb": {
    "r": 213,
    "g": 60,
    "b": 64
  },
  "hsl": {
    "h": 358.431,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58496,
    "c": 0.1897,
    "h": 24
  },
  "luminance": 0.17748
}

Semantic roles & 50–950 ramp

primary

#D53C40

secondary

#96D7D5

accent

#E8E340

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D53C40

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

Preview Lab → · Contrast checker → · Palette generator →