#DD645D#DD645D

#DD645D is a light, vivid red. Relative luminance 0.253; OKLCH L 65.0% C 0.153 H 25.5°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#DD645D
RGB	rgb(221, 100, 93)
HSL	hsl(3, 65%, 62%)
HSV	hsv(3, 58%, 87%)
CMYK	cmyk(0%, 54.8%, 57.9%, 13.3%)
CIE-LAB	lab(57.35, 46.79, 27.18)
CIE-LCH	lch(57.35, 54.11, 30.15°)
OKLab	oklab(65.02% 0.1382 0.066)
OKLCH	oklch(65.02% 0.153 25.5)
XYZ	xyz(36.3548, 25.2812, 13.3191)
Luminance	0.2528 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD645D #5DD6DD

analogous

#DD5D96 #DD645D #DDA45D

triadic

#DD645D #5DDD64 #645DDD

tetradic

#DD645D #96DD5D #5DD6DD #A45DDD

square

#DD645D #96DD5D #5DD6DD #A45DDD

split-complementary

#DD645D #5DDDA4 #5D96DD

monochromatic

#9E2821 #D1352C #DD645D #E89490 #F2C5C2

Accessibility & contrast

On white

3.47

#DD645D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#DD645D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD645D

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD645D	#FFFFFF	#000000	##000000
##DD645D	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827A5C

Deuteranopia (green-blind)

#A0935A

Tritanopia (blue-blind)

#F14F63

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #dd645d;
/* rgb */ color: rgb(221, 100, 93);
/* oklch */ color: oklch(65.0% 0.153 25.5);

Tailwind

colors: {
  custom: {
    50: '#ed948b',
    500: '#dd645d',
    950: '#000000',
  },
}

SCSS

$custom: #dd645d;
$custom-light: #ed948b;
$custom-dark: #000000;

JSON

{
  "hex": "#dd645d",
  "rgb": {
    "r": 221,
    "g": 100,
    "b": 93
  },
  "hsl": {
    "h": 3.281,
    "s": 65.306,
    "l": 61.569
  },
  "oklch": {
    "l": 0.65021,
    "c": 0.15315,
    "h": 25.5
  },
  "luminance": 0.25277
}

Semantic roles & 50–950 ramp

primary

#DD645D

secondary

#B3E0E3

accent

#C3CD18

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#170D0C

muted

#857E7D

Preview Lab

Preview with #DD645D

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

Preview Lab → · Contrast checker → · Palette generator →