#D13433#D13433

#D13433 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.9% C 0.194 H 26.2°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#D13433
RGB	rgb(209, 52, 51)
HSL	hsl(0, 63%, 51%)
HSV	hsv(0, 76%, 82%)
CMYK	cmyk(0%, 75.1%, 75.6%, 18%)
CIE-LAB	lab(47.31, 60.31, 38.56)
CIE-LCH	lch(47.31, 71.58, 32.59°)
OKLab	oklab(56.9% 0.1741 0.0857)
OKLCH	oklch(56.9% 0.194 26.2)
XYZ	xyz(28.1233, 16.2547, 4.7880)
Luminance	0.1625 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D13433 #33D0D1

analogous

#D13381 #D13433 #D18333

triadic

#D13433 #33D134 #3433D1

tetradic

#D13433 #81D133 #33D0D1 #8333D1

square

#D13433 #81D133 #33D0D1 #8333D1

split-complementary

#D13433 #33D183 #3381D1

monochromatic

#701A19 #A22525 #D13433 #DC6665 #E89797

Accessibility & contrast

On white

4.94

#D13433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#D13433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D13433

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D13433	#FFFFFF	#000000	##FFFFFF
##D13433	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A31

Deuteranopia (green-blind)

#8B7C2D

Tritanopia (blue-blind)

#E60036

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #d13433;
/* rgb */ color: rgb(209, 52, 51);
/* oklch */ color: oklch(56.9% 0.194 26.2);

Tailwind

colors: {
  custom: {
    50: '#e8786b',
    500: '#d13433',
    950: '#000000',
  },
}

SCSS

$custom: #d13433;
$custom-light: #e8786b;
$custom-dark: #000000;

JSON

{
  "hex": "#d13433",
  "rgb": {
    "r": 209,
    "g": 52,
    "b": 51
  },
  "hsl": {
    "h": 0.38,
    "s": 63.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56903,
    "c": 0.19401,
    "h": 26.2
  },
  "luminance": 0.1625
}

Semantic roles & 50–950 ramp

primary

#D13433

secondary

#8DD2D3

accent

#E5E642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D13433

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

Preview Lab → · Contrast checker → · Palette generator →