#DD4C51#DD4C51

#DD4C51 is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.8% C 0.181 H 22.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#DD4C51
RGB	rgb(221, 76, 81)
HSL	hsl(358, 68%, 58%)
HSV	hsv(358, 66%, 87%)
CMYK	cmyk(0%, 65.6%, 63.3%, 13.3%)
CIE-LAB	lab(53.10, 56.71, 28.67)
CIE-LCH	lch(53.10, 63.54, 26.82°)
OKLab	oklab(61.76% 0.1673 0.0684)
OKLCH	oklch(61.76% 0.181 22.2)
XYZ	xyz(33.8918, 21.1398, 10.0787)
Luminance	0.2114 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4C51 #4CDDD8

analogous

#DD4C99 #DD4C51 #DD8F4C

triadic

#DD4C51 #51DD4C #4C51DD

tetradic

#DD4C51 #99DD4C #4CDDD8 #8F4CDD

square

#DD4C51 #99DD4C #4CDDD8 #8F4CDD

split-complementary

#DD4C51 #4CDD8F #4C99DD

monochromatic

#931C20 #C6262B #DD4C51 #E77F83 #F1B3B5

Accessibility & contrast

On white

4.02

#DD4C51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#DD4C51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4C51

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4C51	#FFFFFF	#000000	##000000
##DD4C51	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726B50

Deuteranopia (green-blind)

#978A4D

Tritanopia (blue-blind)

#F22A4F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #dd4c51;
/* rgb */ color: rgb(221, 76, 81);
/* oklch */ color: oklch(61.8% 0.181 22.2);

Tailwind

colors: {
  custom: {
    50: '#ef8682',
    500: '#dd4c51',
    950: '#000000',
  },
}

SCSS

$custom: #dd4c51;
$custom-light: #ef8682;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4c51",
  "rgb": {
    "r": 221,
    "g": 76,
    "b": 81
  },
  "hsl": {
    "h": 357.931,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.6176,
    "c": 0.18076,
    "h": 22.2
  },
  "luminance": 0.21135
}

Semantic roles & 50–950 ramp

primary

#DD4C51

secondary

#A6DFDD

accent

#EBE53D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4C51

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

Preview Lab → · Contrast checker → · Palette generator →