#DD4C3B#DD4C3B

#DD4C3B is a mid, vivid red. Relative luminance 0.209; OKLCH L 61.4% C 0.184 H 29.9°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#DD4C3B
RGB	rgb(221, 76, 59)
HSL	hsl(6, 70%, 55%)
HSV	hsv(6, 73%, 87%)
CMYK	cmyk(0%, 65.6%, 73.3%, 13.3%)
CIE-LAB	lab(52.80, 55.58, 40.79)
CIE-LCH	lch(52.80, 68.94, 36.28°)
OKLab	oklab(61.43% 0.1595 0.0917)
OKLCH	oklch(61.43% 0.184 29.9)
XYZ	xyz(33.1963, 20.8616, 6.4155)
Luminance	0.2086 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4C3B #3BCCDD

analogous

#DD3B7B #DD4C3B #DD9D3B

triadic

#DD4C3B #3BDD4C #4C3BDD

tetradic

#DD4C3B #7BDD3B #3BCCDD #9D3BDD

square

#DD4C3B #7BDD3B #3BCCDD #9D3BDD

split-complementary

#DD4C3B #3BDD9D #3B7BDD

monochromatic

#862317 #BA3120 #DD4C3B #E67C6F #EFABA3

Accessibility & contrast

On white

4.06

#DD4C3B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#DD4C3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4C3B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4C3B	#FFFFFF	#000000	##000000
##DD4C3B	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A38

Deuteranopia (green-blind)

#998A36

Tritanopia (blue-blind)

#F32349

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4c3b;
/* rgb */ color: rgb(221, 76, 59);
/* oklch */ color: oklch(61.4% 0.184 29.9);

Tailwind

colors: {
  custom: {
    50: '#f08572',
    500: '#dd4c3b',
    950: '#000000',
  },
}

SCSS

$custom: #dd4c3b;
$custom-light: #f08572;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4c3b",
  "rgb": {
    "r": 221,
    "g": 76,
    "b": 59
  },
  "hsl": {
    "h": 6.296,
    "s": 70.435,
    "l": 54.902
  },
  "oklch": {
    "l": 0.61434,
    "c": 0.18392,
    "h": 29.9
  },
  "luminance": 0.20857
}

Semantic roles & 50–950 ramp

primary

#DD4C3B

secondary

#98D5DC

accent

#DAED3B

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C08

muted

#867D7B

Preview Lab

Preview with #DD4C3B

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

Preview Lab → · Contrast checker → · Palette generator →