#D3444B#D3444B

#D3444B is a mid, vivid red. Relative luminance 0.185; OKLCH L 59.2% C 0.179 H 21.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#D3444B
RGB	rgb(211, 68, 75)
HSL	hsl(357, 62%, 55%)
HSV	hsv(357, 68%, 83%)
CMYK	cmyk(0%, 67.8%, 64.5%, 17.3%)
CIE-LAB	lab(50.09, 56.33, 28.02)
CIE-LCH	lch(50.09, 62.91, 26.45°)
OKLab	oklab(59.15% 0.1662 0.0666)
OKLCH	oklch(59.15% 0.179 21.8)
XYZ	xyz(30.2042, 18.4954, 8.6348)
Luminance	0.1849 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3444B #44D3CC

analogous

#D34493 #D3444B #D38544

triadic

#D3444B #4BD344 #444BD3

tetradic

#D3444B #93D344 #44D3CC #8544D3

square

#D3444B #93D344 #44D3CC #8544D3

split-complementary

#D3444B #44D385 #4493D3

monochromatic

#7F1E23 #B02930 #D3444B #DF767B #EAA7AA

Accessibility & contrast

On white

4.47

#D3444B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#D3444B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3444B

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3444B	#FFFFFF	#000000	##000000
##D3444B	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644A

Deuteranopia (green-blind)

#8F8247

Tritanopia (blue-blind)

#E71E48

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d3444b;
/* rgb */ color: rgb(211, 68, 75);
/* oklch */ color: oklch(59.2% 0.179 21.8);

Tailwind

colors: {
  custom: {
    50: '#e8807d',
    500: '#d3444b',
    950: '#000000',
  },
}

SCSS

$custom: #d3444b;
$custom-light: #e8807d;
$custom-dark: #000000;

JSON

{
  "hex": "#d3444b",
  "rgb": {
    "r": 211,
    "g": 68,
    "b": 75
  },
  "hsl": {
    "h": 357.063,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59153,
    "c": 0.17903,
    "h": 21.8
  },
  "luminance": 0.18491
}

Semantic roles & 50–950 ramp

primary

#D3444B

secondary

#9BD8D5

accent

#E5DD43

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #D3444B

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

Preview Lab → · Contrast checker → · Palette generator →