#DD4B50#DD4B50

#DD4B50 is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.6% C 0.182 H 22.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#DD4B50
RGB	rgb(221, 75, 80)
HSL	hsl(358, 68%, 58%)
HSV	hsv(358, 66%, 87%)
CMYK	cmyk(0%, 66.1%, 63.8%, 13.3%)
CIE-LAB	lab(52.94, 57.05, 29.04)
CIE-LCH	lch(52.94, 64.02, 26.98°)
OKLab	oklab(61.63% 0.1682 0.0691)
OKLCH	oklch(61.63% 0.182 22.3)
XYZ	xyz(33.7862, 20.9882, 9.8599)
Luminance	0.2098 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4B50 #4BDDD8

analogous

#DD4B99 #DD4B50 #DD8F4B

triadic

#DD4B50 #50DD4B #4B50DD

tetradic

#DD4B50 #99DD4B #4BDDD8 #8F4BDD

square

#DD4B50 #99DD4B #4BDDD8 #8F4BDD

split-complementary

#DD4B50 #4BDD8F #4B99DD

monochromatic

#921C20 #C5252B #DD4B50 #E77E82 #F0B2B4

Accessibility & contrast

On white

4.04

#DD4B50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#DD4B50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4B50

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4B50	#FFFFFF	#000000	##000000
##DD4B50	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726B4F

Deuteranopia (green-blind)

#978A4C

Tritanopia (blue-blind)

#F2274E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4b50;
/* rgb */ color: rgb(221, 75, 80);
/* oklch */ color: oklch(61.6% 0.182 22.3);

Tailwind

colors: {
  custom: {
    50: '#ef8581',
    500: '#dd4b50',
    950: '#000000',
  },
}

SCSS

$custom: #dd4b50;
$custom-light: #ef8581;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4b50",
  "rgb": {
    "r": 221,
    "g": 75,
    "b": 80
  },
  "hsl": {
    "h": 357.945,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.61631,
    "c": 0.18188,
    "h": 22.3
  },
  "luminance": 0.20983
}

Semantic roles & 50–950 ramp

primary

#DD4B50

secondary

#A5DFDD

accent

#EBE53D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4B50

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

Preview Lab → · Contrast checker → · Palette generator →