#DD4C4D#DD4C4D

#DD4C4D is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.7% C 0.181 H 23.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#DD4C4D
RGB	rgb(221, 76, 77)
HSL	hsl(360, 68%, 58%)
HSV	hsv(360, 66%, 87%)
CMYK	cmyk(0%, 65.6%, 65.2%, 13.3%)
CIE-LAB	lab(53.04, 56.47, 30.92)
CIE-LCH	lch(53.04, 64.38, 28.70°)
OKLab	oklab(61.69% 0.1658 0.073)
OKLCH	oklch(61.69% 0.181 23.8)
XYZ	xyz(33.7462, 21.0816, 9.3119)
Luminance	0.2108 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4C4D #4CDDDC

analogous

#DD4C95 #DD4C4D #DD934C

triadic

#DD4C4D #4DDD4C #4C4DDD

tetradic

#DD4C4D #95DD4C #4CDDDC #934CDD

square

#DD4C4D #95DD4C #4CDDDC #934CDD

split-complementary

#DD4C4D #4CDD93 #4C95DD

monochromatic

#931C1D #C62627 #DD4C4D #E77F80 #F1B3B3

Accessibility & contrast

On white

4.03

#DD4C4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#DD4C4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4C4D

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4C4D	#FFFFFF	#000000	##000000
##DD4C4D	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736B4C

Deuteranopia (green-blind)

#978A49

Tritanopia (blue-blind)

#F2284E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #dd4c4d;
/* rgb */ color: rgb(221, 76, 77);
/* oklch */ color: oklch(61.7% 0.181 23.8);

Tailwind

colors: {
  custom: {
    50: '#ef867f',
    500: '#dd4c4d',
    950: '#000000',
  },
}

SCSS

$custom: #dd4c4d;
$custom-light: #ef867f;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4c4d",
  "rgb": {
    "r": 221,
    "g": 76,
    "b": 77
  },
  "hsl": {
    "h": 359.586,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61692,
    "c": 0.18117,
    "h": 23.8
  },
  "luminance": 0.21077
}

Semantic roles & 50–950 ramp

primary

#DD4C4D

secondary

#A6DFDF

accent

#EBEA3D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4C4D

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

Preview Lab → · Contrast checker → · Palette generator →