#DD4B53#DD4B53

#DD4B53 is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.7% C 0.182 H 21.2°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#DD4B53
RGB	rgb(221, 75, 83)
HSL	hsl(357, 68%, 58%)
HSV	hsv(357, 66%, 87%)
CMYK	cmyk(0%, 66.1%, 62.4%, 13.3%)
CIE-LAB	lab(52.99, 57.23, 27.35)
CIE-LCH	lch(52.99, 63.43, 25.54°)
OKLab	oklab(61.68% 0.1694 0.0656)
OKLCH	oklch(61.68% 0.182 21.2)
XYZ	xyz(33.8996, 21.0336, 10.4568)
Luminance	0.2103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4B53 #4BDDD5

analogous

#DD4B9C #DD4B53 #DD8C4B

triadic

#DD4B53 #53DD4B #4B53DD

tetradic

#DD4B53 #9CDD4B #4BDDD5 #8C4BDD

square

#DD4B53 #9CDD4B #4BDDD5 #8C4BDD

split-complementary

#DD4B53 #4BDD8C #4B9CDD

monochromatic

#921C22 #C5252E #DD4B53 #E77E84 #F0B2B5

Accessibility & contrast

On white

4.03

#DD4B53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#DD4B53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4B53

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4B53	#FFFFFF	#000000	##000000
##DD4B53	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)

#716B52

Deuteranopia (green-blind)

#968A4F

Tritanopia (blue-blind)

#F2284F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4b53;
/* rgb */ color: rgb(221, 75, 83);
/* oklch */ color: oklch(61.7% 0.182 21.2);

Tailwind

colors: {
  custom: {
    50: '#ef8583',
    500: '#dd4b53',
    950: '#000000',
  },
}

SCSS

$custom: #dd4b53;
$custom-light: #ef8583;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4b53",
  "rgb": {
    "r": 221,
    "g": 75,
    "b": 83
  },
  "hsl": {
    "h": 356.712,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.61684,
    "c": 0.18163,
    "h": 21.2
  },
  "luminance": 0.21029
}

Semantic roles & 50–950 ramp

primary

#DD4B53

secondary

#A5DFDC

accent

#EBE23D

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4B53

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

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