#D93F43#D93F43

#D93F43 is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.5% C 0.191 H 23.8°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#D93F43
RGB	rgb(217, 63, 67)
HSL	hsl(358, 67%, 55%)
HSV	hsv(358, 71%, 85%)
CMYK	cmyk(0%, 71%, 69.1%, 14.9%)
CIE-LAB	lab(50.35, 59.67, 33.27)
CIE-LCH	lch(50.35, 68.32, 29.14°)
OKLab	oklab(59.51% 0.1745 0.077)
OKLCH	oklch(59.51% 0.191 23.8)
XYZ	xyz(31.4093, 18.7167, 7.2679)
Luminance	0.1871 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D93F43 #3FD9D5

analogous

#D93F90 #D93F43 #D9883F

triadic

#D93F43 #43D93F #3F43D9

tetradic

#D93F43 #90D93F #3FD9D5 #883FD9

square

#D93F43 #90D93F #3FD9D5 #883FD9

split-complementary

#D93F43 #3FD988 #3F90D9

monochromatic

#841A1D #B72428 #D93F43 #E37275 #EDA5A7

Accessibility & contrast

On white

4.43

#D93F43 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#D93F43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D93F43

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D93F43	#FFFFFF	#000000	##000000
##D93F43	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6342

Deuteranopia (green-blind)

#91843E

Tritanopia (blue-blind)

#EE0042

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d93f43;
/* rgb */ color: rgb(217, 63, 67);
/* oklch */ color: oklch(59.5% 0.191 23.8);

Tailwind

colors: {
  custom: {
    50: '#ed7e77',
    500: '#d93f43',
    950: '#000000',
  },
}

SCSS

$custom: #d93f43;
$custom-light: #ed7e77;
$custom-dark: #000000;

JSON

{
  "hex": "#d93f43",
  "rgb": {
    "r": 217,
    "g": 63,
    "b": 67
  },
  "hsl": {
    "h": 358.442,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.59507,
    "c": 0.19068,
    "h": 23.8
  },
  "luminance": 0.18712
}

Semantic roles & 50–950 ramp

primary

#D93F43

secondary

#9ADAD9

accent

#EAE53E

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D93F43

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

Preview Lab → · Contrast checker → · Palette generator →