#DC644F#DC644F

#DC644F is a light, vivid red. Relative luminance 0.249; OKLCH L 64.6% C 0.155 H 31.7°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#DC644F
RGB	rgb(220, 100, 79)
HSL	hsl(9, 67%, 59%)
HSV	hsv(9, 64%, 86%)
CMYK	cmyk(0%, 54.5%, 64.1%, 13.7%)
CIE-LAB	lab(56.98, 45.48, 34.60)
CIE-LCH	lch(56.98, 57.14, 37.26°)
OKLab	oklab(64.64% 0.1319 0.0815)
OKLCH	oklch(64.64% 0.155 31.7)
XYZ	xyz(35.4869, 24.8989, 10.3329)
Luminance	0.2489 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DC644F #4FC7DC

analogous

#DC4F80 #DC644F #DCAA4F

triadic

#DC644F #4FDC64 #644FDC

tetradic

#DC644F #80DC4F #4FC7DC #AA4FDC

square

#DC644F #80DC4F #4FC7DC #AA4FDC

split-complementary

#DC644F #4FDCAA #4F80DC

monochromatic

#932F1D #C63F27 #DC644F #E69182 #F0BEB5

Accessibility & contrast

On white

3.51

#DC644F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#DC644F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DC644F

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DC644F	#FFFFFF	#000000	##000000
##DC644F	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83794D

Deuteranopia (green-blind)

#A1934C

Tritanopia (blue-blind)

#F04D5F

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #dc644f;
/* rgb */ color: rgb(220, 100, 79);
/* oklch */ color: oklch(64.6% 0.155 31.7);

Tailwind

colors: {
  custom: {
    50: '#ed9381',
    500: '#dc644f',
    950: '#000000',
  },
}

SCSS

$custom: #dc644f;
$custom-light: #ed9381;
$custom-dark: #000000;

JSON

{
  "hex": "#dc644f",
  "rgb": {
    "r": 220,
    "g": 100,
    "b": 79
  },
  "hsl": {
    "h": 8.936,
    "s": 66.825,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64638,
    "c": 0.15498,
    "h": 31.7
  },
  "luminance": 0.24894
}

Semantic roles & 50–950 ramp

primary

#DC644F

secondary

#A8D7DF

accent

#D0EA3E

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #DC644F

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

Preview Lab → · Contrast checker → · Palette generator →