#903947#903947

#903947 is a mid, moderate red. Relative luminance 0.093; OKLCH L 46.8% C 0.118 H 13.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#903947
RGB	rgb(144, 57, 71)
HSL	hsl(350, 43%, 39%)
HSV	hsv(350, 60%, 56%)
CMYK	cmyk(0%, 60.4%, 50.7%, 43.5%)
CIE-LAB	lab(36.58, 38.07, 10.48)
CIE-LCH	lch(36.58, 39.49, 15.38°)
OKLab	oklab(46.81% 0.1151 0.0267)
OKLCH	oklch(46.81% 0.118 13.1)
XYZ	xyz(14.1031, 9.3122, 7.0148)
Luminance	0.0931 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903947 #399082

analogous

#903973 #903947 #905739

triadic

#903947 #479039 #394790

tetradic

#903947 #739039 #399082 #573990

square

#903947 #739039 #399082 #573990

split-complementary

#903947 #399057 #397390

monochromatic

#38161C #642831 #903947 #B94D5F #CA7986

Accessibility & contrast

On white

7.34

#903947 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#903947 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903947

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903947	#FFFFFF	#000000	##FFFFFF
##903947	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4B47

Deuteranopia (green-blind)

#625D45

Tritanopia (blue-blind)

#9D2C3E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #903947;
/* rgb */ color: rgb(144, 57, 71);
/* oklch */ color: oklch(46.8% 0.118 13.1);

Tailwind

colors: {
  custom: {
    50: '#b5737a',
    500: '#903947',
    950: '#000000',
  },
}

SCSS

$custom: #903947;
$custom-light: #b5737a;
$custom-dark: #000000;

JSON

{
  "hex": "#903947",
  "rgb": {
    "r": 144,
    "g": 57,
    "b": 71
  },
  "hsl": {
    "h": 350.345,
    "s": 43.284,
    "l": 39.412
  },
  "oklch": {
    "l": 0.46808,
    "c": 0.11811,
    "h": 13.1
  },
  "luminance": 0.0931
}

Semantic roles & 50–950 ramp

primary

#903947

secondary

#71B3A9

accent

#D3BF55

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#120809

muted

#817B7B

Preview Lab

Preview with #903947

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

Preview Lab → · Contrast checker → · Palette generator →