#DD4C36#DD4C36

#DD4C36 is a mid, vivid red. Relative luminance 0.208; OKLCH L 61.4% C 0.185 H 31.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#DD4C36
RGB	rgb(221, 76, 54)
HSL	hsl(8, 71%, 54%)
HSV	hsv(8, 76%, 87%)
CMYK	cmyk(0%, 65.6%, 75.6%, 13.3%)
CIE-LAB	lab(52.74, 55.37, 43.42)
CIE-LCH	lch(52.74, 70.37, 38.10°)
OKLab	oklab(61.38% 0.1579 0.0962)
OKLCH	oklch(61.38% 0.185 31.4)
XYZ	xyz(33.0728, 20.8122, 5.7650)
Luminance	0.2081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4C36 #36C7DD

analogous

#DD3674 #DD4C36 #DDA036

triadic

#DD4C36 #36DD4C #4C36DD

tetradic

#DD4C36 #74DD36 #36C7DD #A036DD

square

#DD4C36 #74DD36 #36C7DD #A036DD

split-complementary

#DD4C36 #36DDA0 #3674DD

monochromatic

#832416 #B7331F #DD4C36 #E67B6A #EFA99F

Accessibility & contrast

On white

4.07

#DD4C36 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#DD4C36 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4C36

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4C36	#FFFFFF	#000000	##000000
##DD4C36	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A33

Deuteranopia (green-blind)

#998A31

Tritanopia (blue-blind)

#F32248

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4c36;
/* rgb */ color: rgb(221, 76, 54);
/* oklch */ color: oklch(61.4% 0.185 31.4);

Tailwind

colors: {
  custom: {
    50: '#f0856e',
    500: '#dd4c36',
    950: '#000000',
  },
}

SCSS

$custom: #dd4c36;
$custom-light: #f0856e;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4c36",
  "rgb": {
    "r": 221,
    "g": 76,
    "b": 54
  },
  "hsl": {
    "h": 7.904,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61376,
    "c": 0.18485,
    "h": 31.4
  },
  "luminance": 0.20807
}

Semantic roles & 50–950 ramp

primary

#DD4C36

secondary

#94D2DB

accent

#D6EE3A

background

#FFF8F6

surface

#FFF0EC

border

#D7CBC7

text

#180C07

muted

#867D7A

Preview Lab

Preview with #DD4C36

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

Preview Lab → · Contrast checker → · Palette generator →