#DD645A#DD645A

#DD645A is a light, vivid red. Relative luminance 0.252; OKLCH L 65.0% C 0.154 H 26.9°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#DD645A
RGB	rgb(221, 100, 90)
HSL	hsl(5, 66%, 61%)
HSV	hsv(5, 59%, 87%)
CMYK	cmyk(0%, 54.8%, 59.3%, 13.3%)
CIE-LAB	lab(57.30, 46.57, 28.83)
CIE-LCH	lch(57.30, 54.78, 31.76°)
OKLab	oklab(64.97% 0.137 0.0696)
OKLCH	oklch(64.97% 0.154 26.9)
XYZ	xyz(36.2246, 25.2291, 12.6330)
Luminance	0.2522 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD645A #5AD3DD

analogous

#DD5A91 #DD645A #DDA55A

triadic

#DD645A #5ADD64 #645ADD

tetradic

#DD645A #91DD5A #5AD3DD #A55ADD

square

#DD645A #91DD5A #5AD3DD #A55ADD

split-complementary

#DD645A #5ADDA5 #5A91DD

monochromatic

#9C2A20 #CF372B #DD645A #E7948D #F2C3BF

Accessibility & contrast

On white

3.47

#DD645A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#DD645A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD645A

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD645A	#FFFFFF	#000000	##000000
##DD645A	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827A58

Deuteranopia (green-blind)

#A09357

Tritanopia (blue-blind)

#F14E62

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #dd645a;
/* rgb */ color: rgb(221, 100, 90);
/* oklch */ color: oklch(65.0% 0.154 26.9);

Tailwind

colors: {
  custom: {
    50: '#ed9488',
    500: '#dd645a',
    950: '#000000',
  },
}

SCSS

$custom: #dd645a;
$custom-light: #ed9488;
$custom-dark: #000000;

JSON

{
  "hex": "#dd645a",
  "rgb": {
    "r": 221,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 4.58,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64966,
    "c": 0.15367,
    "h": 26.9
  },
  "luminance": 0.25225
}

Semantic roles & 50–950 ramp

primary

#DD645A

secondary

#B1DEE2

accent

#C0CE18

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#170D0B

muted

#857E7C

Preview Lab

Preview with #DD645A

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

Preview Lab → · Contrast checker → · Palette generator →