#903047#903047

#903047 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.6% C 0.130 H 9.4°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#903047
RGB	rgb(144, 48, 71)
HSL	hsl(346, 50%, 38%)
HSV	hsv(346, 67%, 56%)
CMYK	cmyk(0%, 66.7%, 50.7%, 43.5%)
CIE-LAB	lab(35.00, 42.30, 8.28)
CIE-LCH	lch(35.00, 43.10, 11.07°)
OKLab	oklab(45.63% 0.1284 0.0213)
OKLCH	oklch(45.63% 0.13 9.4)
XYZ	xyz(13.6970, 8.4999, 6.8794)
Luminance	0.0850 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903047 #309079

analogous

#903077 #903047 #904930

triadic

#903047 #479030 #304790

tetradic

#903047 #779030 #309079 #493090

square

#903047 #779030 #309079 #493090

split-complementary

#903047 #309049 #307790

monochromatic

#34111A #622130 #903047 #BE3F5E #CE6C84

Accessibility & contrast

On white

7.78

#903047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#903047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903047

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903047	#FFFFFF	#000000	##FFFFFF
##903047	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464647

Deuteranopia (green-blind)

#5F5945

Tritanopia (blue-blind)

#9D2139

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #903047;
/* rgb */ color: rgb(144, 48, 71);
/* oklch */ color: oklch(45.6% 0.130 9.4);

Tailwind

colors: {
  custom: {
    50: '#b56e7a',
    500: '#903047',
    950: '#000000',
  },
}

SCSS

$custom: #903047;
$custom-light: #b56e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#903047",
  "rgb": {
    "r": 144,
    "g": 48,
    "b": 71
  },
  "hsl": {
    "h": 345.625,
    "s": 50,
    "l": 37.647
  },
  "oklch": {
    "l": 0.45629,
    "c": 0.13019,
    "h": 9.4
  },
  "luminance": 0.08498
}

Semantic roles & 50–950 ramp

primary

#903047

secondary

#66B5A3

accent

#DAB84E

background

#FBF6F7

surface

#F6ECED

border

#D0C7C8

text

#120809

muted

#817B7B

Preview Lab

Preview with #903047

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

Preview Lab → · Contrast checker → · Palette generator →