#D13438#D13438

#D13438 is a mid, vivid red. Relative luminance 0.163; OKLCH L 57.0% C 0.193 H 24.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#D13438
RGB	rgb(209, 52, 56)
HSL	hsl(358, 63%, 51%)
HSV	hsv(358, 75%, 82%)
CMYK	cmyk(0%, 75.1%, 73.2%, 18%)
CIE-LAB	lab(47.37, 60.50, 35.77)
CIE-LCH	lch(47.37, 70.29, 30.59°)
OKLab	oklab(56.97% 0.1758 0.0808)
OKLCH	oklch(56.97% 0.193 24.7)
XYZ	xyz(28.2396, 16.3012, 5.4001)
Luminance	0.1630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13438 #34D1CD

analogous

#D13486 #D13438 #D17E34

triadic

#D13438 #38D134 #3438D1

tetradic

#D13438 #86D134 #34D1CD #7E34D1

square

#D13438 #86D134 #34D1CD #7E34D1

split-complementary

#D13438 #34D17E #3486D1

monochromatic

#711A1C #A32528 #D13438 #DC6669 #E8989A

Accessibility & contrast

On white

4.93

#D13438 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#D13438 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13438

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13438	#FFFFFF	#000000	##FFFFFF
##D13438	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B36

Deuteranopia (green-blind)

#8A7D32

Tritanopia (blue-blind)

#E60037

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #d13438;
/* rgb */ color: rgb(209, 52, 56);
/* oklch */ color: oklch(57.0% 0.193 24.7);

Tailwind

colors: {
  custom: {
    50: '#e8786f',
    500: '#d13438',
    950: '#000000',
  },
}

SCSS

$custom: #d13438;
$custom-light: #e8786f;
$custom-dark: #000000;

JSON

{
  "hex": "#d13438",
  "rgb": {
    "r": 209,
    "g": 52,
    "b": 56
  },
  "hsl": {
    "h": 358.471,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56967,
    "c": 0.19343,
    "h": 24.7
  },
  "luminance": 0.16297
}

Semantic roles & 50–950 ramp

primary

#D13438

secondary

#8ED3D1

accent

#E6E242

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D13438

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

Preview Lab → · Contrast checker → · Palette generator →