#90545B#90545B

#90545B is a mid, moderate red. Relative luminance 0.130; OKLCH L 51.7% C 0.080 H 12.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#90545B
RGB	rgb(144, 84, 91)
HSL	hsl(353, 26%, 45%)
HSV	hsv(353, 42%, 56%)
CMYK	cmyk(0%, 41.7%, 36.8%, 43.5%)
CIE-LAB	lab(42.80, 25.80, 6.74)
CIE-LCH	lch(42.80, 26.67, 14.64°)
OKLab	oklab(51.69% 0.0782 0.0177)
OKLCH	oklch(51.69% 0.08 12.7)
XYZ	xyz(16.5610, 13.0266, 11.5377)
Luminance	0.1303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90545B #549089

analogous

#905479 #90545B #906B54

triadic

#90545B #5B9054 #545B90

tetradic

#90545B #799054 #549089 #6B5490

square

#90545B #799054 #549089 #6B5490

split-complementary

#90545B #54906B #547990

monochromatic

#43272A #693D43 #90545B #AE747A #C49A9F

Accessibility & contrast

On white

5.83

#90545B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#90545B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90545B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90545B	#FFFFFF	#000000	##FFFFFF
##90545B	1.00	5.83	3.61	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E5B

Deuteranopia (green-blind)

#6E6A5A

Tritanopia (blue-blind)

#9A4E57

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #90545b;
/* rgb */ color: rgb(144, 84, 91);
/* oklch */ color: oklch(51.7% 0.080 12.7);

Tailwind

colors: {
  custom: {
    50: '#b28589',
    500: '#90545b',
    950: '#000000',
  },
}

SCSS

$custom: #90545b;
$custom-light: #b28589;
$custom-dark: #000000;

JSON

{
  "hex": "#90545b",
  "rgb": {
    "r": 144,
    "g": 84,
    "b": 91
  },
  "hsl": {
    "h": 353,
    "s": 26.316,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51685,
    "c": 0.08021,
    "h": 12.7
  },
  "luminance": 0.13025
}

Semantic roles & 50–950 ramp

primary

#90545B

secondary

#8EB1AD

accent

#C3B865

background

#FBF8F8

surface

#F6EFF0

border

#D0CACB

text

#110B0B

muted

#807C7C

Preview Lab

Preview with #90545B

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

Preview Lab → · Contrast checker → · Palette generator →