#DD3D34#DD3D34

#DD3D34 is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.8% C 0.198 H 28.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#DD3D34
RGB	rgb(221, 61, 52)
HSL	hsl(3, 71%, 54%)
HSV	hsv(3, 76%, 87%)
CMYK	cmyk(0%, 72.4%, 76.5%, 13.3%)
CIE-LAB	lab(50.64, 60.98, 42.26)
CIE-LCH	lch(50.64, 74.19, 34.72°)
OKLab	oklab(59.8% 0.175 0.0931)
OKLCH	oklch(59.8% 0.198 28)
XYZ	xyz(32.1111, 18.9625, 5.2175)
Luminance	0.1896 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3D34 #34D4DD

analogous

#DD347F #DD3D34 #DD9134

triadic

#DD3D34 #34DD3D #3D34DD

tetradic

#DD3D34 #7FDD34 #34D4DD #9134DD

square

#DD3D34 #7FDD34 #34D4DD #9134DD

split-complementary

#DD3D34 #34DD91 #347FDD

monochromatic

#811B16 #B5261E #DD3D34 #E66F68 #EFA19D

Accessibility & contrast

On white

4.38

#DD3D34 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#DD3D34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3D34

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3D34	#FFFFFF	#000000	##000000
##DD3D34	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6231

Deuteranopia (green-blind)

#94852D

Tritanopia (blue-blind)

#F3003D

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #dd3d34;
/* rgb */ color: rgb(221, 61, 52);
/* oklch */ color: oklch(59.8% 0.198 28.0);

Tailwind

colors: {
  custom: {
    50: '#f17e6c',
    500: '#dd3d34',
    950: '#000000',
  },
}

SCSS

$custom: #dd3d34;
$custom-light: #f17e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3d34",
  "rgb": {
    "r": 221,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 3.195,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59797,
    "c": 0.19825,
    "h": 28
  },
  "luminance": 0.18958
}

Semantic roles & 50–950 ramp

primary

#DD3D34

secondary

#92D7DB

accent

#E4EE3A

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#190B07

muted

#867C7A

Preview Lab

Preview with #DD3D34

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

Preview Lab → · Contrast checker → · Palette generator →