#903328#903328

#903328 is a mid, vivid red. Relative luminance 0.085; OKLCH L 45.4% C 0.128 H 29.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#903328
RGB	rgb(144, 51, 40)
HSL	hsl(6, 57%, 36%)
HSV	hsv(6, 72%, 56%)
CMYK	cmyk(0%, 64.6%, 72.2%, 43.5%)
CIE-LAB	lab(34.91, 38.65, 27.70)
CIE-LCH	lch(34.91, 47.55, 35.63°)
OKLab	oklab(45.36% 0.1115 0.0635)
OKLCH	oklch(45.36% 0.128 29.7)
XYZ	xyz(13.0698, 8.4520, 2.9502)
Luminance	0.0845 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903328 #288590

analogous

#902851 #903328 #906728

triadic

#903328 #289033 #332890

tetradic

#903328 #519028 #288590 #672890

square

#903328 #519028 #288590 #672890

split-complementary

#903328 #289067 #285190

monochromatic

#30110D #60221B #903328 #C04435 #D36C60

Accessibility & contrast

On white

7.81

#903328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#903328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #903328

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903328	#FFFFFF	#000000	##FFFFFF
##903328	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4526

Deuteranopia (green-blind)

#635A25

Tritanopia (blue-blind)

#9E1D31

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #903328;
/* rgb */ color: rgb(144, 51, 40);
/* oklch */ color: oklch(45.4% 0.128 29.7);

Tailwind

colors: {
  custom: {
    50: '#b76f62',
    500: '#903328',
    950: '#000000',
  },
}

SCSS

$custom: #903328;
$custom-light: #b76f62;
$custom-dark: #000000;

JSON

{
  "hex": "#903328",
  "rgb": {
    "r": 144,
    "g": 51,
    "b": 40
  },
  "hsl": {
    "h": 6.346,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45362,
    "c": 0.12825,
    "h": 29.7
  },
  "luminance": 0.0845
}

Semantic roles & 50–950 ramp

primary

#903328

secondary

#5CAEB8

accent

#D0E048

background

#FCF6F5

surface

#F8ECEA

border

#D1C7C6

text

#130805

muted

#827B79

Preview Lab

Preview with #903328

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

Preview Lab → · Contrast checker → · Palette generator →