#D1403C#D1403C

#D1403C is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.2% C 0.183 H 26.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D1403C
RGB	rgb(209, 64, 60)
HSL	hsl(2, 62%, 53%)
HSV	hsv(2, 71%, 82%)
CMYK	cmyk(0%, 69.4%, 71.3%, 18%)
CIE-LAB	lab(48.95, 56.45, 35.29)
CIE-LCH	lch(48.95, 66.57, 32.02°)
OKLab	oklab(58.16% 0.1638 0.0806)
OKLCH	oklch(58.16% 0.183 26.2)
XYZ	xyz(28.9467, 17.5526, 6.1379)
Luminance	0.1755 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D1403C #3CCDD1

analogous

#D13C82 #D1403C #D18B3C

triadic

#D1403C #3CD140 #403CD1

tetradic

#D1403C #82D13C #3CCDD1 #8B3CD1

square

#D1403C #82D13C #3CCDD1 #8B3CD1

split-complementary

#D1403C #3CD18B #3C82D1

monochromatic

#771E1C #A82B28 #D1403C #DD716E #E8A19F

Accessibility & contrast

On white

4.66

#D1403C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#D1403C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D1403C

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D1403C	#FFFFFF	#000000	##FFFFFF
##D1403C	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69603A

Deuteranopia (green-blind)

#8D8037

Tritanopia (blue-blind)

#E60E41

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d1403c;
/* rgb */ color: rgb(209, 64, 60);
/* oklch */ color: oklch(58.2% 0.183 26.2);

Tailwind

colors: {
  custom: {
    50: '#e77e72',
    500: '#d1403c',
    950: '#000000',
  },
}

SCSS

$custom: #d1403c;
$custom-light: #e77e72;
$custom-dark: #000000;

JSON

{
  "hex": "#d1403c",
  "rgb": {
    "r": 209,
    "g": 64,
    "b": 60
  },
  "hsl": {
    "h": 1.611,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58163,
    "c": 0.18251,
    "h": 26.2
  },
  "luminance": 0.17548
}

Semantic roles & 50–950 ramp

primary

#D1403C

secondary

#94D3D5

accent

#E1E543

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D1403C

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

Preview Lab → · Contrast checker → · Palette generator →