#DD4D3A#DD4D3A

#DD4D3A is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.5% C 0.183 H 30.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#DD4D3A
RGB	rgb(221, 77, 58)
HSL	hsl(7, 71%, 55%)
HSV	hsv(7, 74%, 87%)
CMYK	cmyk(0%, 65.2%, 73.8%, 13.3%)
CIE-LAB	lab(52.94, 55.12, 41.49)
CIE-LCH	lch(52.94, 68.99, 36.97°)
OKLab	oklab(61.54% 0.1578 0.093)
OKLCH	oklch(61.54% 0.183 30.5)
XYZ	xyz(33.2400, 20.9902, 6.3034)
Luminance	0.2099 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4D3A #3ACADD

analogous

#DD3A78 #DD4D3A #DD9F3A

triadic

#DD4D3A #3ADD4D #4D3ADD

tetradic

#DD4D3A #78DD3A #3ACADD #9F3ADD

square

#DD4D3A #78DD3A #3ACADD #9F3ADD

split-complementary

#DD4D3A #3ADD9F #3A78DD

monochromatic

#862417 #BA3220 #DD4D3A #E67C6E #EFABA2

Accessibility & contrast

On white

4.04

#DD4D3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#DD4D3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4D3A

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4D3A	#FFFFFF	#000000	##000000
##DD4D3A	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)

#766A37

Deuteranopia (green-blind)

#998A35

Tritanopia (blue-blind)

#F3254A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4d3a;
/* rgb */ color: rgb(221, 77, 58);
/* oklch */ color: oklch(61.5% 0.183 30.5);

Tailwind

colors: {
  custom: {
    50: '#f08671',
    500: '#dd4d3a',
    950: '#000000',
  },
}

SCSS

$custom: #dd4d3a;
$custom-light: #f08671;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4d3a",
  "rgb": {
    "r": 221,
    "g": 77,
    "b": 58
  },
  "hsl": {
    "h": 6.994,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.61536,
    "c": 0.18318,
    "h": 30.5
  },
  "luminance": 0.20985
}

Semantic roles & 50–950 ramp

primary

#DD4D3A

secondary

#97D4DC

accent

#D8ED3A

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DD4D3A

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

Preview Lab → · Contrast checker → · Palette generator →