#DD4A4B#DD4A4B

#DD4A4B is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.4% C 0.183 H 23.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#DD4A4B
RGB	rgb(221, 74, 75)
HSL	hsl(360, 68%, 58%)
HSV	hsv(360, 67%, 87%)
CMYK	cmyk(0%, 66.5%, 66.1%, 13.3%)
CIE-LAB	lab(52.71, 57.17, 31.67)
CIE-LCH	lch(52.71, 65.35, 28.98°)
OKLab	oklab(61.44% 0.1676 0.0744)
OKLCH	oklch(61.44% 0.183 23.9)
XYZ	xyz(33.5410, 20.7825, 8.9005)
Luminance	0.2078 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4A4B #4ADDDC

analogous

#DD4A94 #DD4A4B #DD934A

triadic

#DD4A4B #4BDD4A #4A4BDD

tetradic

#DD4A4B #94DD4A #4ADDDC #934ADD

square

#DD4A4B #94DD4A #4ADDDC #934ADD

split-complementary

#DD4A4B #4ADD93 #4A94DD

monochromatic

#911B1C #C52526 #DD4A4B #E77E7E #F0B1B1

Accessibility & contrast

On white

4.07

#DD4A4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#DD4A4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4A4B

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4A4B	#FFFFFF	#000000	##000000
##DD4A4B	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726A4A

Deuteranopia (green-blind)

#978947

Tritanopia (blue-blind)

#F2244C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4a4b;
/* rgb */ color: rgb(221, 74, 75);
/* oklch */ color: oklch(61.4% 0.183 23.9);

Tailwind

colors: {
  custom: {
    50: '#ef847d',
    500: '#dd4a4b',
    950: '#000000',
  },
}

SCSS

$custom: #dd4a4b;
$custom-light: #ef847d;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4a4b",
  "rgb": {
    "r": 221,
    "g": 74,
    "b": 75
  },
  "hsl": {
    "h": 359.592,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.61436,
    "c": 0.1834,
    "h": 23.9
  },
  "luminance": 0.20778
}

Semantic roles & 50–950 ramp

primary

#DD4A4B

secondary

#A4DFDE

accent

#EBEA3D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #DD4A4B

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

Preview Lab → · Contrast checker → · Palette generator →