#DD4D4E#DD4D4E

#DD4D4E is a mid, vivid red. Relative luminance 0.212; OKLCH L 61.8% C 0.180 H 23.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#DD4D4E
RGB	rgb(221, 77, 78)
HSL	hsl(360, 68%, 58%)
HSV	hsv(360, 65%, 87%)
CMYK	cmyk(0%, 65.2%, 64.7%, 13.3%)
CIE-LAB	lab(53.21, 56.12, 30.54)
CIE-LCH	lch(53.21, 63.89, 28.56°)
OKLab	oklab(61.82% 0.1649 0.0723)
OKLCH	oklch(61.82% 0.18 23.7)
XYZ	xyz(33.8512, 21.2347, 9.5224)
Luminance	0.2123 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD4D4E #4DDDDC

analogous

#DD4D96 #DD4D4E #DD944D

triadic

#DD4D4E #4EDD4D #4D4EDD

tetradic

#DD4D4E #96DD4D #4DDDDC #944DDD

square

#DD4D4E #96DD4D #4DDDDC #944DDD

split-complementary

#DD4D4E #4DDD94 #4D96DD

monochromatic

#931C1D #C72627 #DD4D4E #E78081 #F1B4B4

Accessibility & contrast

On white

4.00

#DD4D4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#DD4D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD4D4E

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD4D4E	#FFFFFF	#000000	##000000
##DD4D4E	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C4D

Deuteranopia (green-blind)

#988A4A

Tritanopia (blue-blind)

#F22A4F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #dd4d4e;
/* rgb */ color: rgb(221, 77, 78);
/* oklch */ color: oklch(61.8% 0.180 23.7);

Tailwind

colors: {
  custom: {
    50: '#ef867f',
    500: '#dd4d4e',
    950: '#000000',
  },
}

SCSS

$custom: #dd4d4e;
$custom-light: #ef867f;
$custom-dark: #000000;

JSON

{
  "hex": "#dd4d4e",
  "rgb": {
    "r": 221,
    "g": 77,
    "b": 78
  },
  "hsl": {
    "h": 359.583,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61822,
    "c": 0.18004,
    "h": 23.7
  },
  "luminance": 0.2123
}

Semantic roles & 50–950 ramp

primary

#DD4D4E

secondary

#A6DFDF

accent

#EBEA3D

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD4D4E

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

Preview Lab → · Contrast checker → · Palette generator →