#D7372E#D7372E

#D7372E is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.2% C 0.198 H 28.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#D7372E
RGB	rgb(215, 55, 46)
HSL	hsl(3, 68%, 51%)
HSV	hsv(3, 79%, 84%)
CMYK	cmyk(0%, 74.4%, 78.6%, 15.7%)
CIE-LAB	lab(48.74, 60.97, 43.16)
CIE-LCH	lch(48.74, 74.70, 35.30°)
OKLab	oklab(58.15% 0.1744 0.0938)
OKLCH	oklch(58.15% 0.198 28.3)
XYZ	xyz(29.8872, 17.3814, 4.3655)
Luminance	0.1738 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D7372E #2ECED7

analogous

#D72E79 #D7372E #D78B2E

triadic

#D7372E #2ED737 #372ED7

tetradic

#D7372E #79D72E #2ECED7 #8B2ED7

square

#D7372E #79D72E #2ECED7 #8B2ED7

split-complementary

#D7372E #2ED78B #2E79D7

monochromatic

#741B16 #A82720 #D7372E #E16861 #EB9995

Accessibility & contrast

On white

4.69

#D7372E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#D7372E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D7372E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D7372E	#FFFFFF	#000000	##FFFFFF
##D7372E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D2B

Deuteranopia (green-blind)

#8F8027

Tritanopia (blue-blind)

#ED0037

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d7372e;
/* rgb */ color: rgb(215, 55, 46);
/* oklch */ color: oklch(58.2% 0.198 28.3);

Tailwind

colors: {
  custom: {
    50: '#ed7a68',
    500: '#d7372e',
    950: '#000000',
  },
}

SCSS

$custom: #d7372e;
$custom-light: #ed7a68;
$custom-dark: #000000;

JSON

{
  "hex": "#d7372e",
  "rgb": {
    "r": 215,
    "g": 55,
    "b": 46
  },
  "hsl": {
    "h": 3.195,
    "s": 67.871,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58154,
    "c": 0.19807,
    "h": 28.3
  },
  "luminance": 0.17377
}

Semantic roles & 50–950 ramp

primary

#D7372E

secondary

#8BD2D6

accent

#E1EB3D

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #D7372E

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

Preview Lab → · Contrast checker → · Palette generator →