#90544C#90544C

#90544C is a mid, moderate red. Relative luminance 0.128; OKLCH L 51.3% C 0.082 H 28.3°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#90544C
RGB	rgb(144, 84, 76)
HSL	hsl(7, 31%, 43%)
HSV	hsv(7, 47%, 56%)
CMYK	cmyk(0%, 41.7%, 47.2%, 43.5%)
CIE-LAB	lab(42.45, 24.01, 15.42)
CIE-LCH	lch(42.45, 28.53, 32.71°)
OKLab	oklab(51.3% 0.0719 0.0388)
OKLCH	oklch(51.3% 0.082 28.3)
XYZ	xyz(15.9773, 12.7932, 8.4639)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90544C #4C8890

analogous

#904C66 #90544C #90764C

triadic

#90544C #4C9054 #544C90

tetradic

#90544C #66904C #4C8890 #764C90

square

#90544C #66904C #4C8890 #764C90

split-complementary

#90544C #4C9076 #4C6690

monochromatic

#402522 #683D37 #90544C #B07269 #C59791

Accessibility & contrast

On white

5.90

#90544C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#90544C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90544C

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90544C	#FFFFFF	#000000	##FFFFFF
##90544C	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D4B

Deuteranopia (green-blind)

#70694B

Tritanopia (blue-blind)

#9C4C52

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #90544c;
/* rgb */ color: rgb(144, 84, 76);
/* oklch */ color: oklch(51.3% 0.082 28.3);

Tailwind

colors: {
  custom: {
    50: '#b3857e',
    500: '#90544c',
    950: '#000000',
  },
}

SCSS

$custom: #90544c;
$custom-light: #b3857e;
$custom-dark: #000000;

JSON

{
  "hex": "#90544c",
  "rgb": {
    "r": 144,
    "g": 84,
    "b": 76
  },
  "hsl": {
    "h": 7.059,
    "s": 30.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51299,
    "c": 0.08166,
    "h": 28.3
  },
  "luminance": 0.12792
}

Semantic roles & 50–950 ramp

primary

#90544C

secondary

#86ACB1

accent

#BBC761

background

#FBF8F7

surface

#F6EFEE

border

#D0CAC9

text

#110B09

muted

#807C7B

Preview Lab

Preview with #90544C

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

Preview Lab → · Contrast checker → · Palette generator →