#D6403C#D6403C

#D6403C is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.0% C 0.188 H 26.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D6403C
RGB	rgb(214, 64, 60)
HSL	hsl(2, 65%, 54%)
HSV	hsv(2, 72%, 84%)
CMYK	cmyk(0%, 70.1%, 72%, 16.1%)
CIE-LAB	lab(49.85, 58.04, 36.57)
CIE-LCH	lch(49.85, 68.60, 32.21°)
OKLab	oklab(59% 0.1682 0.0831)
OKLCH	oklch(59% 0.188 26.3)
XYZ	xyz(30.3840, 18.2937, 6.2052)
Luminance	0.1829 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D6403C #3CD2D6

analogous

#D63C85 #D6403C #D68D3C

triadic

#D6403C #3CD640 #403CD6

tetradic

#D6403C #85D63C #3CD2D6 #8D3CD6

square

#D6403C #85D63C #3CD2D6 #8D3CD6

split-complementary

#D6403C #3CD68D #3C85D6

monochromatic

#7D1D1A #B02925 #D6403C #E1726F #EBA3A1

Accessibility & contrast

On white

4.51

#D6403C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#D6403C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D6403C

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D6403C	#FFFFFF	#000000	##000000
##D6403C	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623A

Deuteranopia (green-blind)

#908237

Tritanopia (blue-blind)

#EB0541

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d6403c;
/* rgb */ color: rgb(214, 64, 60);
/* oklch */ color: oklch(59.0% 0.188 26.3);

Tailwind

colors: {
  custom: {
    50: '#eb7e72',
    500: '#d6403c',
    950: '#000000',
  },
}

SCSS

$custom: #d6403c;
$custom-light: #eb7e72;
$custom-dark: #000000;

JSON

{
  "hex": "#d6403c",
  "rgb": {
    "r": 214,
    "g": 64,
    "b": 60
  },
  "hsl": {
    "h": 1.558,
    "s": 65.254,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59002,
    "c": 0.1876,
    "h": 26.3
  },
  "luminance": 0.18289
}

Semantic roles & 50–950 ramp

primary

#D6403C

secondary

#96D6D8

accent

#E4E840

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D6403C

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

Preview Lab → · Contrast checker → · Palette generator →