#D73B2E#D73B2E

#D73B2E is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.195 H 29.1°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D73B2E
RGB	rgb(215, 59, 46)
HSL	hsl(5, 68%, 51%)
HSV	hsv(5, 79%, 84%)
CMYK	cmyk(0%, 72.6%, 78.6%, 15.7%)
CIE-LAB	lab(49.22, 59.61, 43.66)
CIE-LCH	lch(49.22, 73.89, 36.22°)
OKLab	oklab(58.52% 0.1702 0.0949)
OKLCH	oklch(58.52% 0.195 29.1)
XYZ	xyz(30.0850, 17.7769, 4.4314)
Luminance	0.1777 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D73B2E #2ECAD7

analogous

#D72E75 #D73B2E #D78F2E

triadic

#D73B2E #2ED73B #3B2ED7

tetradic

#D73B2E #75D72E #2ECAD7 #8F2ED7

square

#D73B2E #75D72E #2ECAD7 #8F2ED7

split-complementary

#D73B2E #2ED78F #2E75D7

monochromatic

#741E16 #A82B20 #D73B2E #E16B61 #EB9B95

Accessibility & contrast

On white

4.61

#D73B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#D73B2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D73B2E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D73B2E	#FFFFFF	#000000	##FFFFFF
##D73B2E	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5F2B

Deuteranopia (green-blind)

#918127

Tritanopia (blue-blind)

#ED003A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d73b2e;
/* rgb */ color: rgb(215, 59, 46);
/* oklch */ color: oklch(58.5% 0.195 29.1);

Tailwind

colors: {
  custom: {
    50: '#ed7c68',
    500: '#d73b2e',
    950: '#000000',
  },
}

SCSS

$custom: #d73b2e;
$custom-light: #ed7c68;
$custom-dark: #000000;

JSON

{
  "hex": "#d73b2e",
  "rgb": {
    "r": 215,
    "g": 59,
    "b": 46
  },
  "hsl": {
    "h": 4.615,
    "s": 67.871,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58518,
    "c": 0.19487,
    "h": 29.1
  },
  "luminance": 0.17772
}

Semantic roles & 50–950 ramp

primary

#D73B2E

secondary

#8BD0D6

accent

#DDEB3D

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D73B2E

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

Preview Lab → · Contrast checker → · Palette generator →