#DD4534#DD4534

#DD4534 is a mid, vivid red. Relative luminance 0.199; OKLCH L 60.6% C 0.191 H 30.0°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#DD4534
RGB	rgb(221, 69, 52)
HSL	hsl(6, 71%, 54%)
HSV	hsv(6, 76%, 87%)
CMYK	cmyk(0%, 68.8%, 76.5%, 13.3%)
CIE-LAB	lab(51.70, 58.07, 43.38)
CIE-LCH	lch(51.70, 72.48, 36.76°)
OKLab	oklab(60.59% 0.1659 0.0956)
OKLCH	oklch(60.59% 0.191 30)
XYZ	xyz(32.5705, 19.8812, 5.3706)
Luminance	0.1988 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4534 #34CCDD

analogous

#DD3477 #DD4534 #DD9A34

triadic

#DD4534 #34DD45 #4534DD

tetradic

#DD4534 #77DD34 #34CCDD #9A34DD

square

#DD4534 #77DD34 #34CCDD #9A34DD

split-complementary

#DD4534 #34DD9A #3477DD

monochromatic

#812016 #B52E1E #DD4534 #E67568 #EFA59D

Accessibility & contrast

On white

4.22

#DD4534 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#DD4534 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4534

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4534	#FFFFFF	#000000	##000000
##DD4534	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716631

Deuteranopia (green-blind)

#97872E

Tritanopia (blue-blind)

#F30C42

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #dd4534;
/* rgb */ color: rgb(221, 69, 52);
/* oklch */ color: oklch(60.6% 0.191 30.0);

Tailwind

colors: {
  custom: {
    50: '#f1816d',
    500: '#dd4534',
    950: '#000000',
  },
}

SCSS

$custom: #dd4534;
$custom-light: #f1816d;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4534",
  "rgb": {
    "r": 221,
    "g": 69,
    "b": 52
  },
  "hsl": {
    "h": 6.036,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60589,
    "c": 0.19145,
    "h": 30
  },
  "luminance": 0.19876
}

Semantic roles & 50–950 ramp

primary

#DD4534

secondary

#92D3DB

accent

#DCEE3A

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DD4534

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

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