#DD4C4C#DD4C4C

#DD4C4C is a mid, vivid red. Relative luminance 0.211; OKLCH L 61.7% C 0.181 H 24.1°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#DD4C4C
RGB	rgb(221, 76, 76)
HSL	hsl(0, 68%, 58%)
HSV	hsv(0, 66%, 87%)
CMYK	cmyk(0%, 65.6%, 65.6%, 13.3%)
CIE-LAB	lab(53.02, 56.41, 31.48)
CIE-LCH	lch(53.02, 64.60, 29.16°)
OKLab	oklab(61.68% 0.1655 0.0741)
OKLCH	oklch(61.68% 0.181 24.1)
XYZ	xyz(33.7112, 21.0676, 9.1274)
Luminance	0.2106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4C4C #4CDDDD

analogous

#DD4C94 #DD4C4C #DD944C

triadic

#DD4C4C #4CDD4C #4C4CDD

tetradic

#DD4C4C #94DD4C #4CDDDD #944CDD

square

#DD4C4C #94DD4C #4CDDDD #944CDD

split-complementary

#DD4C4C #4CDD94 #4C94DD

monochromatic

#931C1C #C62626 #DD4C4C #E77F7F #F1B3B3

Accessibility & contrast

On white

4.03

#DD4C4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#DD4C4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4C4C

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4C4C	#FFFFFF	#000000	##000000
##DD4C4C	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736B4B

Deuteranopia (green-blind)

#978A48

Tritanopia (blue-blind)

#F2284E

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #dd4c4c;
/* rgb */ color: rgb(221, 76, 76);
/* oklch */ color: oklch(61.7% 0.181 24.1);

Tailwind

colors: {
  custom: {
    50: '#ef857e',
    500: '#dd4c4c',
    950: '#000000',
  },
}

SCSS

$custom: #dd4c4c;
$custom-light: #ef857e;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4c4c",
  "rgb": {
    "r": 221,
    "g": 76,
    "b": 76
  },
  "hsl": {
    "h": 0,
    "s": 68.075,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61675,
    "c": 0.18129,
    "h": 24.1
  },
  "luminance": 0.21063
}

Semantic roles & 50–950 ramp

primary

#DD4C4C

secondary

#A6DFDF

accent

#EBEB3D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4C4C

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

Preview Lab → · Contrast checker → · Palette generator →