#DD4234#DD4234

#DD4234 is a mid, vivid red. Relative luminance 0.195; OKLCH L 60.3% C 0.194 H 29.2°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#DD4234
RGB	rgb(221, 66, 52)
HSL	hsl(5, 71%, 54%)
HSV	hsv(5, 76%, 87%)
CMYK	cmyk(0%, 70.1%, 76.5%, 13.3%)
CIE-LAB	lab(51.29, 59.19, 42.95)
CIE-LCH	lch(51.29, 73.13, 35.96°)
OKLab	oklab(60.28% 0.1694 0.0946)
OKLCH	oklch(60.28% 0.194 29.2)
XYZ	xyz(32.3906, 19.5214, 5.3106)
Luminance	0.1952 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4234 #34CFDD

analogous

#DD347A #DD4234 #DD9634

triadic

#DD4234 #34DD42 #4234DD

tetradic

#DD4234 #7ADD34 #34CFDD #9634DD

square

#DD4234 #7ADD34 #34CFDD #9634DD

split-complementary

#DD4234 #34DD96 #347ADD

monochromatic

#811F16 #B52B1E #DD4234 #E67368 #EFA49D

Accessibility & contrast

On white

4.28

#DD4234 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#DD4234 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4234

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4234	#FFFFFF	#000000	##000000
##DD4234	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6531

Deuteranopia (green-blind)

#96872E

Tritanopia (blue-blind)

#F30040

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #dd4234;
/* rgb */ color: rgb(221, 66, 52);
/* oklch */ color: oklch(60.3% 0.194 29.2);

Tailwind

colors: {
  custom: {
    50: '#f1806d',
    500: '#dd4234',
    950: '#000000',
  },
}

SCSS

$custom: #dd4234;
$custom-light: #f1806d;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4234",
  "rgb": {
    "r": 221,
    "g": 66,
    "b": 52
  },
  "hsl": {
    "h": 4.97,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60281,
    "c": 0.19404,
    "h": 29.2
  },
  "luminance": 0.19517
}

Semantic roles & 50–950 ramp

primary

#DD4234

secondary

#92D5DB

accent

#DFEE3A

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DD4234

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

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