#D7333A#D7333A

#D7333A is a mid, vivid red. Relative luminance 0.171; OKLCH L 58.0% C 0.200 H 24.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#D7333A
RGB	rgb(215, 51, 58)
HSL	hsl(357, 67%, 52%)
HSV	hsv(357, 76%, 84%)
CMYK	cmyk(0%, 76.3%, 73%, 15.7%)
CIE-LAB	lab(48.42, 62.68, 36.12)
CIE-LCH	lch(48.42, 72.34, 29.95°)
OKLab	oklab(57.96% 0.1823 0.0816)
OKLCH	oklch(57.96% 0.2 24.1)
XYZ	xyz(29.9754, 17.1249, 5.7293)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D7333A #33D7D0

analogous

#D7338C #D7333A #D77E33

triadic

#D7333A #3AD733 #333AD7

tetradic

#D7333A #8CD733 #33D7D0 #7E33D7

square

#D7333A #8CD733 #33D7D0 #7E33D7

split-complementary

#D7333A #33D77E #338CD7

monochromatic

#78181C #AB2227 #D7333A #E1666B #EB999D

Accessibility & contrast

On white

4.75

#D7333A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#D7333A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D7333A

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D7333A	#FFFFFF	#000000	##FFFFFF
##D7333A	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C39

Deuteranopia (green-blind)

#8E8034

Tritanopia (blue-blind)

#ED0038

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #d7333a;
/* rgb */ color: rgb(215, 51, 58);
/* oklch */ color: oklch(58.0% 0.200 24.1);

Tailwind

colors: {
  custom: {
    50: '#ed7970',
    500: '#d7333a',
    950: '#000000',
  },
}

SCSS

$custom: #d7333a;
$custom-light: #ed7970;
$custom-dark: #000000;

JSON

{
  "hex": "#d7333a",
  "rgb": {
    "r": 215,
    "g": 51,
    "b": 58
  },
  "hsl": {
    "h": 357.439,
    "s": 67.213,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57959,
    "c": 0.19977,
    "h": 24.1
  },
  "luminance": 0.1712
}

Semantic roles & 50–950 ramp

primary

#D7333A

secondary

#8FD7D4

accent

#EAE33E

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D7333A

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

Preview Lab → · Contrast checker → · Palette generator →