#DD4E27#DD4E27

#DD4E27 is a mid, vivid red. Relative luminance 0.210; OKLCH L 61.5% C 0.186 H 35.7°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#DD4E27
RGB	rgb(221, 78, 39)
HSL	hsl(13, 73%, 51%)
HSV	hsv(13, 82%, 87%)
CMYK	cmyk(0%, 64.7%, 82.4%, 13.3%)
CIE-LAB	lab(52.92, 54.05, 51.07)
CIE-LCH	lch(52.92, 74.36, 43.38°)
OKLab	oklab(61.47% 0.1511 0.1084)
OKLCH	oklch(61.47% 0.186 35.7)
XYZ	xyz(32.9132, 20.9723, 4.2340)
Luminance	0.2097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4E27 #27B6DD

analogous

#DD275B #DD4E27 #DDA927

triadic

#DD4E27 #27DD4E #4E27DD

tetradic

#DD4E27 #5BDD27 #27B6DD #A927DD

square

#DD4E27 #5BDD27 #27B6DD #A927DD

split-complementary

#DD4E27 #27DDA9 #275BDD

monochromatic

#772813 #AC3A1B #DD4E27 #E5795C #EEA591

Accessibility & contrast

On white

4.04

#DD4E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#DD4E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4E27

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4E27	#FFFFFF	#000000	##000000
##DD4E27	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A21

Deuteranopia (green-blind)

#9B8A20

Tritanopia (blue-blind)

#F32347

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #dd4e27;
/* rgb */ color: rgb(221, 78, 39);
/* oklch */ color: oklch(61.5% 0.186 35.7);

Tailwind

colors: {
  custom: {
    50: '#f18665',
    500: '#dd4e27',
    950: '#000000',
  },
}

SCSS

$custom: #dd4e27;
$custom-light: #f18665;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4e27",
  "rgb": {
    "r": 221,
    "g": 78,
    "b": 39
  },
  "hsl": {
    "h": 12.857,
    "s": 72.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.61466,
    "c": 0.18594,
    "h": 35.7
  },
  "luminance": 0.20967
}

Semantic roles & 50–950 ramp

primary

#DD4E27

secondary

#88C7D8

accent

#C8EF38

background

#FFF8F6

surface

#FFF0EB

border

#D7CBC6

text

#190C06

muted

#867D7A

Preview Lab

Preview with #DD4E27

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

Preview Lab → · Contrast checker → · Palette generator →