#D13F33#D13F33

#D13F33 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.9% C 0.185 H 28.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#D13F33
RGB	rgb(209, 63, 51)
HSL	hsl(5, 63%, 51%)
HSV	hsv(5, 76%, 82%)
CMYK	cmyk(0%, 69.9%, 75.6%, 18%)
CIE-LAB	lab(48.70, 56.45, 40.07)
CIE-LCH	lch(48.70, 69.22, 35.37°)
OKLab	oklab(57.94% 0.1619 0.089)
OKLCH	oklch(57.94% 0.185 28.8)
XYZ	xyz(28.6728, 17.3537, 4.9711)
Luminance	0.1735 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13F33 #33C5D1

analogous

#D13376 #D13F33 #D18E33

triadic

#D13F33 #33D13F #3F33D1

tetradic

#D13F33 #76D133 #33C5D1 #8E33D1

square

#D13F33 #76D133 #33C5D1 #8E33D1

split-complementary

#D13F33 #33D18E #3376D1

monochromatic

#702019 #A22E25 #D13F33 #DC6E65 #E89D97

Accessibility & contrast

On white

4.70

#D13F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#D13F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13F33

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13F33	#FFFFFF	#000000	##FFFFFF
##D13F33	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F30

Deuteranopia (green-blind)

#8E7F2D

Tritanopia (blue-blind)

#E6043E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d13f33;
/* rgb */ color: rgb(209, 63, 51);
/* oklch */ color: oklch(57.9% 0.185 28.8);

Tailwind

colors: {
  custom: {
    50: '#e87d6c',
    500: '#d13f33',
    950: '#000000',
  },
}

SCSS

$custom: #d13f33;
$custom-light: #e87d6c;
$custom-dark: #000000;

JSON

{
  "hex": "#d13f33",
  "rgb": {
    "r": 209,
    "g": 63,
    "b": 51
  },
  "hsl": {
    "h": 4.557,
    "s": 63.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57944,
    "c": 0.18476,
    "h": 28.8
  },
  "luminance": 0.17349
}

Semantic roles & 50–950 ramp

primary

#D13F33

secondary

#8DCED3

accent

#DAE642

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D13F33

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

Preview Lab → · Contrast checker → · Palette generator →