#DD4734#DD4734

#DD4734 is a mid, vivid red. Relative luminance 0.201; OKLCH L 60.8% C 0.190 H 30.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#DD4734
RGB	rgb(221, 71, 52)
HSL	hsl(7, 71%, 54%)
HSV	hsv(7, 76%, 87%)
CMYK	cmyk(0%, 67.9%, 76.5%, 13.3%)
CIE-LAB	lab(51.99, 57.30, 43.68)
CIE-LCH	lch(51.99, 72.05, 37.32°)
OKLab	oklab(60.8% 0.1635 0.0962)
OKLCH	oklch(60.8% 0.19 30.5)
XYZ	xyz(32.6956, 20.1314, 5.4123)
Luminance	0.2013 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4734 #34CADD

analogous

#DD3475 #DD4734 #DD9C34

triadic

#DD4734 #34DD47 #4734DD

tetradic

#DD4734 #75DD34 #34CADD #9C34DD

square

#DD4734 #75DD34 #34CADD #9C34DD

split-complementary

#DD4734 #34DD9C #3475DD

monochromatic

#812216 #B52F1E #DD4734 #E67768 #EFA69D

Accessibility & contrast

On white

4.18

#DD4734 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#DD4734 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4734

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4734	#FFFFFF	#000000	##000000
##DD4734	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726731

Deuteranopia (green-blind)

#98882E

Tritanopia (blue-blind)

#F31444

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #dd4734;
/* rgb */ color: rgb(221, 71, 52);
/* oklch */ color: oklch(60.8% 0.190 30.5);

Tailwind

colors: {
  custom: {
    50: '#f1826d',
    500: '#dd4734',
    950: '#000000',
  },
}

SCSS

$custom: #dd4734;
$custom-light: #f1826d;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4734",
  "rgb": {
    "r": 221,
    "g": 71,
    "b": 52
  },
  "hsl": {
    "h": 6.746,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60801,
    "c": 0.18969,
    "h": 30.5
  },
  "luminance": 0.20127
}

Semantic roles & 50–950 ramp

primary

#DD4734

secondary

#92D2DB

accent

#DAEE3A

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DD4734

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

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