#DD3E42#DD3E42

#DD3E42 is a mid, vivid red. Relative luminance 0.192; OKLCH L 60.1% C 0.196 H 24.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#DD3E42
RGB	rgb(221, 62, 66)
HSL	hsl(358, 70%, 55%)
HSV	hsv(358, 72%, 87%)
CMYK	cmyk(0%, 71.9%, 70.1%, 13.3%)
CIE-LAB	lab(50.94, 61.21, 34.73)
CIE-LCH	lch(50.94, 70.37, 29.57°)
OKLab	oklab(60.07% 0.1786 0.0798)
OKLCH	oklch(60.07% 0.196 24.1)
XYZ	xyz(32.5284, 19.2157, 7.1494)
Luminance	0.1921 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD3E42 #3EDDD9

analogous

#DD3E91 #DD3E42 #DD8A3E

triadic

#DD3E42 #42DD3E #3E42DD

tetradic

#DD3E42 #91DD3E #3EDDD9 #8A3EDD

square

#DD3E42 #91DD3E #3EDDD9 #8A3EDD

split-complementary

#DD3E42 #3EDD8A #3E91DD

monochromatic

#89181B #BD2125 #DD3E42 #E67275 #EFA6A8

Accessibility & contrast

On white

4.34

#DD3E42 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#DD3E42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3E42

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD3E42	#FFFFFF	#000000	##000000
##DD3E42	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6341

Deuteranopia (green-blind)

#94863D

Tritanopia (blue-blind)

#F30041

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #dd3e42;
/* rgb */ color: rgb(221, 62, 66);
/* oklch */ color: oklch(60.1% 0.196 24.1);

Tailwind

colors: {
  custom: {
    50: '#f07e76',
    500: '#dd3e42',
    950: '#000000',
  },
}

SCSS

$custom: #dd3e42;
$custom-light: #f07e76;
$custom-dark: #000000;

JSON

{
  "hex": "#dd3e42",
  "rgb": {
    "r": 221,
    "g": 62,
    "b": 66
  },
  "hsl": {
    "h": 358.491,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60071,
    "c": 0.19564,
    "h": 24.1
  },
  "luminance": 0.19211
}

Semantic roles & 50–950 ramp

primary

#DD3E42

secondary

#9ADDDB

accent

#EDE83B

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #DD3E42

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

Preview Lab → · Contrast checker → · Palette generator →