#DD5751#DD5751

#DD5751 is a light, vivid red. Relative luminance 0.228; OKLCH L 63.1% C 0.169 H 25.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#DD5751
RGB	rgb(221, 87, 81)
HSL	hsl(3, 67%, 59%)
HSV	hsv(3, 63%, 87%)
CMYK	cmyk(0%, 60.6%, 63.3%, 13.3%)
CIE-LAB	lab(54.85, 52.01, 30.87)
CIE-LCH	lch(54.85, 60.48, 30.69°)
OKLab	oklab(63.07% 0.1525 0.0734)
OKLCH	oklch(63.07% 0.169 25.7)
XYZ	xyz(34.7155, 22.7872, 10.3533)
Luminance	0.2278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD5751 #51D7DD

analogous

#DD5191 #DD5751 #DD9D51

triadic

#DD5751 #51DD57 #5751DD

tetradic

#DD5751 #91DD51 #51D7DD #9D51DD

square

#DD5751 #91DD51 #51D7DD #9D51DD

split-complementary

#DD5751 #51DD9D #5191DD

monochromatic

#96231D #C92E27 #DD5751 #E78884 #F1BAB7

Accessibility & contrast

On white

3.78

#DD5751 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#DD5751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD5751

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD5751	#FFFFFF	#000000	##000000
##DD5751	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A714F

Deuteranopia (green-blind)

#9B8E4E

Tritanopia (blue-blind)

#F23B57

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #dd5751;
/* rgb */ color: rgb(221, 87, 81);
/* oklch */ color: oklch(63.1% 0.169 25.7);

Tailwind

colors: {
  custom: {
    50: '#ee8c82',
    500: '#dd5751',
    950: '#000000',
  },
}

SCSS

$custom: #dd5751;
$custom-light: #ee8c82;
$custom-dark: #000000;

JSON

{
  "hex": "#dd5751",
  "rgb": {
    "r": 221,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 2.571,
    "s": 67.308,
    "l": 59.216
  },
  "oklch": {
    "l": 0.63074,
    "c": 0.16923,
    "h": 25.7
  },
  "luminance": 0.22783
}

Semantic roles & 50–950 ramp

primary

#DD5751

secondary

#AADEE0

accent

#E3EA3E

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #DD5751

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

Preview Lab → · Contrast checker → · Palette generator →