#91574B#91574B

#91574B is a mid, moderate red. Relative luminance 0.133; OKLCH L 52.0% C 0.080 H 32.5°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#91574B
RGB	rgb(145, 87, 75)
HSL	hsl(10, 32%, 43%)
HSV	hsv(10, 48%, 57%)
CMYK	cmyk(0%, 40%, 48.3%, 43.1%)
CIE-LAB	lab(43.28, 22.60, 17.17)
CIE-LCH	lch(43.28, 28.38, 37.23°)
OKLab	oklab(51.96% 0.0674 0.0429)
OKLCH	oklch(51.96% 0.08 32.5)
XYZ	xyz(16.3562, 13.3456, 8.3698)
Luminance	0.1334 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91574B #4B8591

analogous

#914B62 #91574B #917A4B

triadic

#91574B #4B9157 #574B91

tetradic

#91574B #62914B #4B8591 #7A4B91

square

#91574B #62914B #4B8591 #7A4B91

split-complementary

#91574B #4B917A #4B6291

monochromatic

#402721 #693F36 #91574B #B17568 #C69A91

Accessibility & contrast

On white

5.72

#91574B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#91574B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #91574B

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91574B	#FFFFFF	#000000	##FFFFFF
##91574B	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655F4A

Deuteranopia (green-blind)

#736B4A

Tritanopia (blue-blind)

#9D4E54

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #91574b;
/* rgb */ color: rgb(145, 87, 75);
/* oklch */ color: oklch(52.0% 0.080 32.5);

Tailwind

colors: {
  custom: {
    50: '#b4877d',
    500: '#91574b',
    950: '#000000',
  },
}

SCSS

$custom: #91574b;
$custom-light: #b4877d;
$custom-dark: #000000;

JSON

{
  "hex": "#91574b",
  "rgb": {
    "r": 145,
    "g": 87,
    "b": 75
  },
  "hsl": {
    "h": 10.286,
    "s": 31.818,
    "l": 43.137
  },
  "oklch": {
    "l": 0.51957,
    "c": 0.07989,
    "h": 32.5
  },
  "luminance": 0.13344
}

Semantic roles & 50–950 ramp

primary

#91574B

secondary

#86AAB2

accent

#B6C860

background

#FBF8F7

surface

#F6EFEE

border

#D0CAC9

text

#110B09

muted

#807C7B

Preview Lab

Preview with #91574B

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

Preview Lab → · Contrast checker → · Palette generator →