#DD4B4F#DD4B4F

#DD4B4F is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.6% C 0.182 H 22.7°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#DD4B4F
RGB	rgb(221, 75, 79)
HSL	hsl(358, 68%, 58%)
HSV	hsv(358, 66%, 87%)
CMYK	cmyk(0%, 66.1%, 64.3%, 13.3%)
CIE-LAB	lab(52.92, 56.99, 29.61)
CIE-LCH	lch(52.92, 64.22, 27.45°)
OKLab	oklab(61.61% 0.1679 0.0703)
OKLCH	oklch(61.61% 0.182 22.7)
XYZ	xyz(33.7496, 20.9736, 9.6668)
Luminance	0.2097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4B4F #4BDDD9

analogous

#DD4B98 #DD4B4F #DD904B

triadic

#DD4B4F #4FDD4B #4B4FDD

tetradic

#DD4B4F #98DD4B #4BDDD9 #904BDD

square

#DD4B4F #98DD4B #4BDDD9 #904BDD

split-complementary

#DD4B4F #4BDD90 #4B98DD

monochromatic

#921C1F #C5252A #DD4B4F #E77E81 #F0B2B4

Accessibility & contrast

On white

4.04

#DD4B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#DD4B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4B4F

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4B4F	#FFFFFF	#000000	##000000
##DD4B4F	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726B4E

Deuteranopia (green-blind)

#978A4B

Tritanopia (blue-blind)

#F2274E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4b4f;
/* rgb */ color: rgb(221, 75, 79);
/* oklch */ color: oklch(61.6% 0.182 22.7);

Tailwind

colors: {
  custom: {
    50: '#ef8580',
    500: '#dd4b4f',
    950: '#000000',
  },
}

SCSS

$custom: #dd4b4f;
$custom-light: #ef8580;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4b4f",
  "rgb": {
    "r": 221,
    "g": 75,
    "b": 79
  },
  "hsl": {
    "h": 358.356,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.61614,
    "c": 0.18197,
    "h": 22.7
  },
  "luminance": 0.20969
}

Semantic roles & 50–950 ramp

primary

#DD4B4F

secondary

#A5DFDD

accent

#EBE63D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4B4F

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

Preview Lab → · Contrast checker → · Palette generator →