#D43D45#D43D45

#D43D45 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.187 H 22.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D43D45
RGB	rgb(212, 61, 69)
HSL	hsl(357, 64%, 54%)
HSV	hsv(357, 71%, 83%)
CMYK	cmyk(0%, 71.2%, 67.5%, 16.9%)
CIE-LAB	lab(49.21, 58.95, 30.51)
CIE-LCH	lch(49.21, 66.38, 27.37°)
OKLab	oklab(58.5% 0.1732 0.0714)
OKLCH	oklch(58.5% 0.187 22.4)
XYZ	xyz(29.8975, 17.7686, 7.4845)
Luminance	0.1776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D43D45 #3DD4CC

analogous

#D43D90 #D43D45 #D4803D

triadic

#D43D45 #45D43D #3D45D4

tetradic

#D43D45 #90D43D #3DD4CC #803DD4

square

#D43D45 #90D43D #3DD4CC #803DD4

split-complementary

#D43D45 #3DD480 #3D90D4

monochromatic

#7B1B20 #AD262E #D43D45 #DF6F75 #EAA1A5

Accessibility & contrast

On white

4.61

#D43D45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#D43D45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D43D45

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D43D45	#FFFFFF	#000000	##FFFFFF
##D43D45	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)

#686044

Deuteranopia (green-blind)

#8E8140

Tritanopia (blue-blind)

#E90241

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d43d45;
/* rgb */ color: rgb(212, 61, 69);
/* oklch */ color: oklch(58.5% 0.187 22.4);

Tailwind

colors: {
  custom: {
    50: '#e97d78',
    500: '#d43d45',
    950: '#000000',
  },
}

SCSS

$custom: #d43d45;
$custom-light: #e97d78;
$custom-dark: #000000;

JSON

{
  "hex": "#d43d45",
  "rgb": {
    "r": 212,
    "g": 61,
    "b": 69
  },
  "hsl": {
    "h": 356.821,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58501,
    "c": 0.18731,
    "h": 22.4
  },
  "luminance": 0.17764
}

Semantic roles & 50–950 ramp

primary

#D43D45

secondary

#96D7D3

accent

#E7DE41

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D43D45

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

Preview Lab → · Contrast checker → · Palette generator →