#D13A33#D13A33

#D13A33 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.4% C 0.189 H 27.5°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#D13A33
RGB	rgb(209, 58, 51)
HSL	hsl(3, 63%, 51%)
HSV	hsv(3, 76%, 82%)
CMYK	cmyk(0%, 72.2%, 75.6%, 18%)
CIE-LAB	lab(48.04, 58.27, 39.35)
CIE-LCH	lch(48.04, 70.32, 34.03°)
OKLab	oklab(57.45% 0.1677 0.0874)
OKLCH	oklch(57.45% 0.189 27.5)
XYZ	xyz(28.4084, 16.8248, 4.8830)
Luminance	0.1682 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13A33 #33CAD1

analogous

#D1337B #D13A33 #D18933

triadic

#D13A33 #33D13A #3A33D1

tetradic

#D13A33 #7BD133 #33CAD1 #8933D1

square

#D13A33 #7BD133 #33CAD1 #8933D1

split-complementary

#D13A33 #33D189 #337BD1

monochromatic

#701D19 #A22A25 #D13A33 #DC6A65 #E89A97

Accessibility & contrast

On white

4.81

#D13A33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#D13A33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13A33

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13A33	#FFFFFF	#000000	##FFFFFF
##D13A33	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D31

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#E6003A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #d13a33;
/* rgb */ color: rgb(209, 58, 51);
/* oklch */ color: oklch(57.4% 0.189 27.5);

Tailwind

colors: {
  custom: {
    50: '#e87b6b',
    500: '#d13a33',
    950: '#000000',
  },
}

SCSS

$custom: #d13a33;
$custom-light: #e87b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#d13a33",
  "rgb": {
    "r": 209,
    "g": 58,
    "b": 51
  },
  "hsl": {
    "h": 2.658,
    "s": 63.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57448,
    "c": 0.18908,
    "h": 27.5
  },
  "luminance": 0.1682
}

Semantic roles & 50–950 ramp

primary

#D13A33

secondary

#8DD0D3

accent

#DFE642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D13A33

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

Preview Lab → · Contrast checker → · Palette generator →