#D93E37#D93E37

#D93E37 is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.2% C 0.193 H 27.4°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#D93E37
RGB	rgb(217, 62, 55)
HSL	hsl(3, 68%, 53%)
HSV	hsv(3, 75%, 85%)
CMYK	cmyk(0%, 71.4%, 74.7%, 14.9%)
CIE-LAB	lab(50.07, 59.50, 39.78)
CIE-LCH	lch(50.07, 71.57, 33.76°)
OKLab	oklab(59.25% 0.1714 0.0888)
OKLCH	oklch(59.25% 0.193 27.4)
XYZ	xyz(31.0310, 18.4775, 5.5463)
Luminance	0.1847 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D93E37 #37D2D9

analogous

#D93781 #D93E37 #D98F37

triadic

#D93E37 #37D93E #3E37D9

tetradic

#D93E37 #81D937 #37D2D9 #8F37D9

square

#D93E37 #81D937 #37D2D9 #8F37D9

split-complementary

#D93E37 #37D98F #3781D9

monochromatic

#7E1C18 #B12822 #D93E37 #E3706A #EDA19E

Accessibility & contrast

On white

4.47

#D93E37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#D93E37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D93E37

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D93E37	#FFFFFF	#000000	##000000
##D93E37	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6235

Deuteranopia (green-blind)

#928331

Tritanopia (blue-blind)

#EF003E

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d93e37;
/* rgb */ color: rgb(217, 62, 55);
/* oklch */ color: oklch(59.2% 0.193 27.4);

Tailwind

colors: {
  custom: {
    50: '#ee7e6e',
    500: '#d93e37',
    950: '#000000',
  },
}

SCSS

$custom: #d93e37;
$custom-light: #ee7e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#d93e37",
  "rgb": {
    "r": 217,
    "g": 62,
    "b": 55
  },
  "hsl": {
    "h": 2.593,
    "s": 68.067,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59246,
    "c": 0.19305,
    "h": 27.4
  },
  "luminance": 0.18473
}

Semantic roles & 50–950 ramp

primary

#D93E37

secondary

#93D6D9

accent

#E3EB3D

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D93E37

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

Preview Lab → · Contrast checker → · Palette generator →