#D73F3E#D73F3E

#D73F3E is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.1% C 0.189 H 25.4°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#D73F3E
RGB	rgb(215, 63, 62)
HSL	hsl(0, 66%, 54%)
HSV	hsv(0, 71%, 84%)
CMYK	cmyk(0%, 70.7%, 71.2%, 15.7%)
CIE-LAB	lab(49.92, 58.81, 35.56)
CIE-LCH	lch(49.92, 68.73, 31.16°)
OKLab	oklab(59.1% 0.1709 0.0812)
OKLCH	oklch(59.1% 0.189 25.4)
XYZ	xyz(30.6748, 18.3545, 6.4841)
Luminance	0.1835 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D73F3E #3ED6D7

analogous

#D73E8A #D73F3E #D78C3E

triadic

#D73F3E #3ED73F #3F3ED7

tetradic

#D73F3E #8AD73E #3ED6D7 #8C3ED7

square

#D73F3E #8AD73E #3ED6D7 #8C3ED7

split-complementary

#D73F3E #3ED78C #3E8AD7

monochromatic

#801B1B #B32625 #D73F3E #E27171 #ECA4A3

Accessibility & contrast

On white

4.50

#D73F3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#D73F3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D73F3E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D73F3E	#FFFFFF	#000000	##000000
##D73F3E	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#918339

Tritanopia (blue-blind)

#EC0041

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d73f3e;
/* rgb */ color: rgb(215, 63, 62);
/* oklch */ color: oklch(59.1% 0.189 25.4);

Tailwind

colors: {
  custom: {
    50: '#ec7e73',
    500: '#d73f3e',
    950: '#000000',
  },
}

SCSS

$custom: #d73f3e;
$custom-light: #ec7e73;
$custom-dark: #000000;

JSON

{
  "hex": "#d73f3e",
  "rgb": {
    "r": 215,
    "g": 63,
    "b": 62
  },
  "hsl": {
    "h": 0.392,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59098,
    "c": 0.18925,
    "h": 25.4
  },
  "luminance": 0.1835
}

Semantic roles & 50–950 ramp

primary

#D73F3E

secondary

#98D8D9

accent

#E8E93F

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D73F3E

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

Preview Lab → · Contrast checker → · Palette generator →