#90554F#90554F

#90554F is a mid, moderate red. Relative luminance 0.130; OKLCH L 51.6% C 0.080 H 26.4°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#90554F
RGB	rgb(144, 85, 79)
HSL	hsl(6, 29%, 44%)
HSV	hsv(6, 45%, 56%)
CMYK	cmyk(0%, 41%, 45.1%, 43.5%)
CIE-LAB	lab(42.75, 23.77, 14.01)
CIE-LCH	lch(42.75, 27.59, 30.51°)
OKLab	oklab(51.55% 0.0714 0.0354)
OKLCH	oklch(51.55% 0.08 26.4)
XYZ	xyz(16.1622, 12.9922, 9.0522)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90554F #4F8A90

analogous

#904F69 #90554F #90754F

triadic

#90554F #4F9055 #554F90

tetradic

#90554F #69904F #4F8A90 #754F90

square

#90554F #69904F #4F8A90 #754F90

split-complementary

#90554F #4F9075 #4F6990

monochromatic

#412624 #683E39 #90554F #AF736D #C59995

Accessibility & contrast

On white

5.84

#90554F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#90554F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #90554F

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90554F	#FFFFFF	#000000	##FFFFFF
##90554F	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625E4E

Deuteranopia (green-blind)

#706A4E

Tritanopia (blue-blind)

#9B4D54

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #90554f;
/* rgb */ color: rgb(144, 85, 79);
/* oklch */ color: oklch(51.6% 0.080 26.4);

Tailwind

colors: {
  custom: {
    50: '#b38580',
    500: '#90554f',
    950: '#000000',
  },
}

SCSS

$custom: #90554f;
$custom-light: #b38580;
$custom-dark: #000000;

JSON

{
  "hex": "#90554f",
  "rgb": {
    "r": 144,
    "g": 85,
    "b": 79
  },
  "hsl": {
    "h": 5.538,
    "s": 29.148,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51551,
    "c": 0.07973,
    "h": 26.4
  },
  "luminance": 0.12991
}

Semantic roles & 50–950 ramp

primary

#90554F

secondary

#89AEB1

accent

#BCC562

background

#FBF8F7

surface

#F6EFEE

border

#D0CAC9

text

#110B0A

muted

#807C7C

Preview Lab

Preview with #90554F

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

Preview Lab → · Contrast checker → · Palette generator →