#D6404B#D6404B

#D6404B is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.2% C 0.186 H 21.0°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#D6404B
RGB	rgb(214, 64, 75)
HSL	hsl(356, 65%, 55%)
HSV	hsv(356, 70%, 84%)
CMYK	cmyk(0%, 70.1%, 65%, 16.1%)
CIE-LAB	lab(50.07, 58.80, 28.11)
CIE-LCH	lch(50.07, 65.17, 25.55°)
OKLab	oklab(59.23% 0.1737 0.0667)
OKLCH	oklch(59.23% 0.186 21)
XYZ	xyz(30.8382, 18.4754, 8.5975)
Luminance	0.1847 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D6404B #40D6CB

analogous

#D64096 #D6404B #D68040

triadic

#D6404B #4BD640 #404BD6

tetradic

#D6404B #96D640 #40D6CB #8040D6

square

#D6404B #96D640 #40D6CB #8040D6

split-complementary

#D6404B #40D680 #4096D6

monochromatic

#801B23 #B22631 #D6404B #E1727A #ECA5AA

Accessibility & contrast

On white

4.47

#D6404B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#D6404B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D6404B

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D6404B	#FFFFFF	#000000	##000000
##D6404B	1.00	4.47	4.69	4.69
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69634A

Deuteranopia (green-blind)

#8F8347

Tritanopia (blue-blind)

#EB1045

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d6404b;
/* rgb */ color: rgb(214, 64, 75);
/* oklch */ color: oklch(59.2% 0.186 21.0);

Tailwind

colors: {
  custom: {
    50: '#ea7f7d',
    500: '#d6404b',
    950: '#000000',
  },
}

SCSS

$custom: #d6404b;
$custom-light: #ea7f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d6404b",
  "rgb": {
    "r": 214,
    "g": 64,
    "b": 75
  },
  "hsl": {
    "h": 355.6,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59234,
    "c": 0.18603,
    "h": 21
  },
  "luminance": 0.18471
}

Semantic roles & 50–950 ramp

primary

#D6404B

secondary

#99D9D4

accent

#E8DB40

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180B09

muted

#867C7B

Preview Lab

Preview with #D6404B

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

Preview Lab → · Contrast checker → · Palette generator →