#DD646B#DD646B

#DD646B is a light, vivid red. Relative luminance 0.255; OKLCH L 65.3% C 0.152 H 18.7°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#DD646B
RGB	rgb(221, 100, 107)
HSL	hsl(357, 64%, 63%)
HSV	hsv(357, 55%, 87%)
CMYK	cmyk(0%, 54.8%, 51.6%, 13.3%)
CIE-LAB	lab(57.61, 47.91, 19.45)
CIE-LCH	lch(57.61, 51.71, 22.10°)
OKLab	oklab(65.3% 0.1436 0.0487)
OKLCH	oklch(65.3% 0.152 18.7)
XYZ	xyz(37.0327, 25.5523, 16.8890)
Luminance	0.2555 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD646B #64DDD6

analogous

#DD64A7 #DD646B #DD9964

triadic

#DD646B #6BDD64 #646BDD

tetradic

#DD646B #A7DD64 #64DDD6 #9964DD

square

#DD646B #A7DD64 #64DDD6 #9964DD

split-complementary

#DD646B #64DD99 #64A7DD

monochromatic

#A3242B #D2323B #DD646B #E8969B #F3C8CB

Accessibility & contrast

On white

3.44

#DD646B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#DD646B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD646B

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD646B	#FFFFFF	#000000	##000000
##DD646B	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807B6B

Deuteranopia (green-blind)

#9E9468

Tritanopia (blue-blind)

#F05267

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #dd646b;
/* rgb */ color: rgb(221, 100, 107);
/* oklch */ color: oklch(65.3% 0.152 18.7);

Tailwind

colors: {
  custom: {
    50: '#ed9495',
    500: '#dd646b',
    950: '#000000',
  },
}

SCSS

$custom: #dd646b;
$custom-light: #ed9495;
$custom-dark: #000000;

JSON

{
  "hex": "#dd646b",
  "rgb": {
    "r": 221,
    "g": 100,
    "b": 107
  },
  "hsl": {
    "h": 356.529,
    "s": 64.021,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65303,
    "c": 0.15166,
    "h": 18.7
  },
  "luminance": 0.25548
}

Semantic roles & 50–950 ramp

primary

#DD646B

secondary

#B9E4E2

accent

#CCC21A

background

#FFF9F9

surface

#FFF2F1

border

#D7CCCB

text

#170D0D

muted

#857E7E

Preview Lab

Preview with #DD646B

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

Preview Lab → · Contrast checker → · Palette generator →