#DD644F#DD644F

#DD644F is a light, vivid red. Relative luminance 0.251; OKLCH L 64.8% C 0.156 H 31.7°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#DD644F
RGB	rgb(221, 100, 79)
HSL	hsl(9, 68%, 59%)
HSV	hsv(9, 64%, 87%)
CMYK	cmyk(0%, 54.8%, 64.3%, 13.3%)
CIE-LAB	lab(57.13, 45.85, 34.82)
CIE-LCH	lch(57.13, 57.57, 37.21°)
OKLab	oklab(64.78% 0.1329 0.0819)
OKLCH	oklch(64.78% 0.156 31.7)
XYZ	xyz(35.7905, 25.0555, 10.3471)
Luminance	0.2505 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DD644F #4FC8DD

analogous

#DD4F81 #DD644F #DDAB4F

triadic

#DD644F #4FDD64 #644FDD

tetradic

#DD644F #81DD4F #4FC8DD #AB4FDD

square

#DD644F #81DD4F #4FC8DD #AB4FDD

split-complementary

#DD644F #4FDDAB #4F81DD

monochromatic

#952F1D #C83F27 #DD644F #E79182 #F1BEB6

Accessibility & contrast

On white

3.49

#DD644F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#DD644F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD644F

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DD644F	#FFFFFF	#000000	##000000
##DD644F	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83794D

Deuteranopia (green-blind)

#A1934C

Tritanopia (blue-blind)

#F24D5F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #dd644f;
/* rgb */ color: rgb(221, 100, 79);
/* oklch */ color: oklch(64.8% 0.156 31.7);

Tailwind

colors: {
  custom: {
    50: '#ee9381',
    500: '#dd644f',
    950: '#000000',
  },
}

SCSS

$custom: #dd644f;
$custom-light: #ee9381;
$custom-dark: #000000;

JSON

{
  "hex": "#dd644f",
  "rgb": {
    "r": 221,
    "g": 100,
    "b": 79
  },
  "hsl": {
    "h": 8.873,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64784,
    "c": 0.1561,
    "h": 31.7
  },
  "luminance": 0.25051
}

Semantic roles & 50–950 ramp

primary

#DD644F

secondary

#A8D8E0

accent

#D1EA3D

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #DD644F

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

Preview Lab → · Contrast checker → · Palette generator →