#903444#903444

#903444 is a mid, vivid red. Relative luminance 0.088; OKLCH L 46.1% C 0.125 H 13.0°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#903444
RGB	rgb(144, 52, 68)
HSL	hsl(350, 47%, 38%)
HSV	hsv(350, 64%, 56%)
CMYK	cmyk(0%, 63.9%, 52.8%, 43.5%)
CIE-LAB	lab(35.60, 40.20, 11.04)
CIE-LCH	lch(35.60, 41.68, 15.36°)
OKLab	oklab(46.06% 0.1214 0.028)
OKLCH	oklch(46.06% 0.125 13)
XYZ	xyz(13.7741, 8.8044, 6.4418)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903444 #349080

analogous

#903472 #903444 #905234

triadic

#903444 #449034 #344490

tetradic

#903444 #729034 #349080 #523490

square

#903444 #729034 #349080 #523490

split-complementary

#903444 #349052 #347290

monochromatic

#36141A #63242F #903444 #BC455A #CC7282

Accessibility & contrast

On white

7.61

#903444 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#903444 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903444

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903444	#FFFFFF	#000000	##FFFFFF
##903444	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494844

Deuteranopia (green-blind)

#615B42

Tritanopia (blue-blind)

#9D253A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #903444;
/* rgb */ color: rgb(144, 52, 68);
/* oklch */ color: oklch(46.1% 0.125 13.0);

Tailwind

colors: {
  custom: {
    50: '#b57077',
    500: '#903444',
    950: '#000000',
  },
}

SCSS

$custom: #903444;
$custom-light: #b57077;
$custom-dark: #000000;

JSON

{
  "hex": "#903444",
  "rgb": {
    "r": 144,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 349.565,
    "s": 46.939,
    "l": 38.431
  },
  "oklch": {
    "l": 0.46055,
    "c": 0.12459,
    "h": 13
  },
  "luminance": 0.08803
}

Semantic roles & 50–950 ramp

primary

#903444

secondary

#6BB4A8

accent

#D7BF51

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#120808

muted

#817B7B

Preview Lab

Preview with #903444

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

Preview Lab → · Contrast checker → · Palette generator →