#DD646D#DD646D

#DD646D is a light, vivid red. Relative luminance 0.256; OKLCH L 65.3% C 0.152 H 17.7°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#DD646D
RGB	rgb(221, 100, 109)
HSL	hsl(356, 64%, 63%)
HSV	hsv(356, 55%, 87%)
CMYK	cmyk(0%, 54.8%, 50.7%, 13.3%)
CIE-LAB	lab(57.65, 48.08, 18.35)
CIE-LCH	lch(57.65, 51.46, 20.89°)
OKLab	oklab(65.35% 0.1444 0.0461)
OKLCH	oklch(65.35% 0.152 17.7)
XYZ	xyz(37.1391, 25.5949, 17.4495)
Luminance	0.2559 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD646D #64DDD4

analogous

#DD64A9 #DD646D #DD9764

triadic

#DD646D #6DDD64 #646DDD

tetradic

#DD646D #A9DD64 #64DDD4 #9764DD

square

#DD646D #A9DD64 #64DDD4 #9764DD

split-complementary

#DD646D #64DD97 #64A9DD

monochromatic

#A3242D #D2323E #DD646D #E8969C #F3C8CC

Accessibility & contrast

On white

3.43

#DD646D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#DD646D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD646D

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD646D	#FFFFFF	#000000	##000000
##DD646D	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7B6D

Deuteranopia (green-blind)

#9E946A

Tritanopia (blue-blind)

#F05268

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #dd646d;
/* rgb */ color: rgb(221, 100, 109);
/* oklch */ color: oklch(65.3% 0.152 17.7);

Tailwind

colors: {
  custom: {
    50: '#ec9496',
    500: '#dd646d',
    950: '#000000',
  },
}

SCSS

$custom: #dd646d;
$custom-light: #ec9496;
$custom-dark: #000000;

JSON

{
  "hex": "#dd646d",
  "rgb": {
    "r": 221,
    "g": 100,
    "b": 109
  },
  "hsl": {
    "h": 355.537,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65347,
    "c": 0.15159,
    "h": 17.7
  },
  "luminance": 0.25591
}

Semantic roles & 50–950 ramp

primary

#DD646D

secondary

#B9E4E1

accent

#CCBF1A

background

#FFF9F9

surface

#FEF2F2

border

#D6CCCC

text

#170D0D

muted

#857E7E

Preview Lab

Preview with #DD646D

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

Preview Lab → · Contrast checker → · Palette generator →