#D13439#D13439

#D13439 is a mid, vivid red. Relative luminance 0.163; OKLCH L 57.0% C 0.193 H 24.4°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#D13439
RGB	rgb(209, 52, 57)
HSL	hsl(358, 63%, 51%)
HSV	hsv(358, 75%, 82%)
CMYK	cmyk(0%, 75.1%, 72.7%, 18%)
CIE-LAB	lab(47.38, 60.55, 35.21)
CIE-LCH	lch(47.38, 70.04, 30.18°)
OKLab	oklab(56.98% 0.1761 0.0798)
OKLCH	oklch(56.98% 0.193 24.4)
XYZ	xyz(28.2643, 16.3111, 5.5302)
Luminance	0.1631 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13439 #34D1CC

analogous

#D13487 #D13439 #D17D34

triadic

#D13439 #39D134 #3439D1

tetradic

#D13439 #87D134 #34D1CC #7D34D1

square

#D13439 #87D134 #34D1CC #7D34D1

split-complementary

#D13439 #34D17D #3487D1

monochromatic

#711A1C #A32529 #D13439 #DC666A #E8989A

Accessibility & contrast

On white

4.93

#D13439 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#D13439 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13439

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13439	#FFFFFF	#000000	##FFFFFF
##D13439	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)

#635B38

Deuteranopia (green-blind)

#8A7D33

Tritanopia (blue-blind)

#E60038

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #d13439;
/* rgb */ color: rgb(209, 52, 57);
/* oklch */ color: oklch(57.0% 0.193 24.4);

Tailwind

colors: {
  custom: {
    50: '#e8786f',
    500: '#d13439',
    950: '#000000',
  },
}

SCSS

$custom: #d13439;
$custom-light: #e8786f;
$custom-dark: #000000;

JSON

{
  "hex": "#d13439",
  "rgb": {
    "r": 209,
    "g": 52,
    "b": 57
  },
  "hsl": {
    "h": 358.089,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.5698,
    "c": 0.19333,
    "h": 24.4
  },
  "luminance": 0.16307
}

Semantic roles & 50–950 ramp

primary

#D13439

secondary

#8ED3D1

accent

#E6E142

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D13439

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

Preview Lab → · Contrast checker → · Palette generator →