#DD4034#DD4034

#DD4034 is a mid, vivid red. Relative luminance 0.193; OKLCH L 60.1% C 0.196 H 28.7°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#DD4034
RGB	rgb(221, 64, 52)
HSL	hsl(4, 71%, 54%)
HSV	hsv(4, 76%, 87%)
CMYK	cmyk(0%, 71%, 76.5%, 13.3%)
CIE-LAB	lab(51.03, 59.92, 42.67)
CIE-LCH	lch(51.03, 73.56, 35.45°)
OKLab	oklab(60.08% 0.1717 0.094)
OKLCH	oklch(60.08% 0.196 28.7)
XYZ	xyz(32.2758, 19.2918, 5.2724)
Luminance	0.1929 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4034 #34D1DD

analogous

#DD347C #DD4034 #DD9434

triadic

#DD4034 #34DD40 #4034DD

tetradic

#DD4034 #7CDD34 #34D1DD #9434DD

square

#DD4034 #7CDD34 #34D1DD #9434DD

split-complementary

#DD4034 #34DD94 #347CDD

monochromatic

#811D16 #B5291E #DD4034 #E67168 #EFA39D

Accessibility & contrast

On white

4.32

#DD4034 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#DD4034 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4034

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4034	#FFFFFF	#000000	##000000
##DD4034	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6431

Deuteranopia (green-blind)

#95862E

Tritanopia (blue-blind)

#F3003F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #dd4034;
/* rgb */ color: rgb(221, 64, 52);
/* oklch */ color: oklch(60.1% 0.196 28.7);

Tailwind

colors: {
  custom: {
    50: '#f17f6d',
    500: '#dd4034',
    950: '#000000',
  },
}

SCSS

$custom: #dd4034;
$custom-light: #f17f6d;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4034",
  "rgb": {
    "r": 221,
    "g": 64,
    "b": 52
  },
  "hsl": {
    "h": 4.26,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60083,
    "c": 0.19575,
    "h": 28.7
  },
  "luminance": 0.19287
}

Semantic roles & 50–950 ramp

primary

#DD4034

secondary

#92D5DB

accent

#E1EE3A

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DD4034

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

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