#B75741#B75741

#B75741 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.1% C 0.130 H 34.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B75741
RGB	rgb(183, 87, 65)
HSL	hsl(11, 48%, 49%)
HSV	hsv(11, 64%, 72%)
CMYK	cmyk(0%, 52.5%, 64.5%, 28.2%)
CIE-LAB	lab(48.60, 37.13, 30.97)
CIE-LCH	lch(48.60, 48.35, 39.83°)
OKLab	oklab(57.09% 0.1073 0.0729)
OKLCH	oklch(57.09% 0.13 34.2)
XYZ	xyz(23.8929, 17.2682, 7.0749)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75741 #41A1B7

analogous

#B74166 #B75741 #B79241

triadic

#B75741 #41B757 #5741B7

tetradic

#B75741 #66B741 #41A1B7 #9241B7

square

#B75741 #66B741 #41A1B7 #9241B7

split-complementary

#B75741 #41B792 #4166B7

monochromatic

#5D2C21 #8A4231 #B75741 #CA7D6B #DAA498

Accessibility & contrast

On white

4.72

#B75741 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#B75741 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B75741

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75741	#FFFFFF	#000000	##FFFFFF
##B75741	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70673F

Deuteranopia (green-blind)

#877B3F

Tritanopia (blue-blind)

#C84552

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b75741;
/* rgb */ color: rgb(183, 87, 65);
/* oklch */ color: oklch(57.1% 0.130 34.2);

Tailwind

colors: {
  custom: {
    50: '#d28976',
    500: '#b75741',
    950: '#000000',
  },
}

SCSS

$custom: #b75741;
$custom-light: #d28976;
$custom-dark: #000000;

JSON

{
  "hex": "#b75741",
  "rgb": {
    "r": 183,
    "g": 87,
    "b": 65
  },
  "hsl": {
    "h": 11.186,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57091,
    "c": 0.12967,
    "h": 34.2
  },
  "luminance": 0.17265
}

Semantic roles & 50–950 ramp

primary

#B75741

secondary

#8EBCC6

accent

#BED751

background

#FDF8F7

surface

#FBF0ED

border

#D4CBC8

text

#150C08

muted

#837D7B

Preview Lab

Preview with #B75741

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

Preview Lab → · Contrast checker → · Palette generator →