#DC645A#DC645A

#DC645A is a light, vivid red. Relative luminance 0.251; OKLCH L 64.8% C 0.153 H 26.9°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#DC645A
RGB	rgb(220, 100, 90)
HSL	hsl(5, 65%, 61%)
HSV	hsv(5, 59%, 86%)
CMYK	cmyk(0%, 54.5%, 59.1%, 13.7%)
CIE-LAB	lab(57.15, 46.21, 28.60)
CIE-LCH	lch(57.15, 54.35, 31.76°)
OKLab	oklab(64.82% 0.136 0.0691)
OKLCH	oklch(64.82% 0.153 26.9)
XYZ	xyz(35.9209, 25.0725, 12.6187)
Luminance	0.2507 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#DC645A #5AD2DC

analogous

#DC5A91 #DC645A #DCA55A

triadic

#DC645A #5ADC64 #645ADC

tetradic

#DC645A #91DC5A #5AD2DC #A55ADC

square

#DC645A #91DC5A #5AD2DC #A55ADC

split-complementary

#DC645A #5ADCA5 #5A91DC

monochromatic

#9B2A21 #CD382C #DC645A #E7938C #F1C3BF

Accessibility & contrast

On white

3.49

#DC645A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#DC645A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DC645A

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##DC645A	#FFFFFF	#000000	##000000
##DC645A	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)

#827958

Deuteranopia (green-blind)

#A09357

Tritanopia (blue-blind)

#F04F62

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #dc645a;
/* rgb */ color: rgb(220, 100, 90);
/* oklch */ color: oklch(64.8% 0.153 26.9);

Tailwind

colors: {
  custom: {
    50: '#ed9388',
    500: '#dc645a',
    950: '#000000',
  },
}

SCSS

$custom: #dc645a;
$custom-light: #ed9388;
$custom-dark: #000000;

JSON

{
  "hex": "#dc645a",
  "rgb": {
    "r": 220,
    "g": 100,
    "b": 90
  },
  "hsl": {
    "h": 4.615,
    "s": 65,
    "l": 60.784
  },
  "oklch": {
    "l": 0.64821,
    "c": 0.15254,
    "h": 26.9
  },
  "luminance": 0.25068
}

Semantic roles & 50–950 ramp

primary

#DC645A

secondary

#B0DEE2

accent

#BFCD19

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#170D0B

muted

#857E7C

Preview Lab

Preview with #DC645A

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

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