#B75B4E#B75B4E

#B75B4E is a mid, vivid red. Relative luminance 0.181; OKLCH L 57.9% C 0.122 H 29.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#B75B4E
RGB	rgb(183, 91, 78)
HSL	hsl(7, 42%, 51%)
HSV	hsv(7, 57%, 72%)
CMYK	cmyk(0%, 50.3%, 57.4%, 28.2%)
CIE-LAB	lab(49.62, 36.00, 24.74)
CIE-LCH	lch(49.62, 43.68, 34.50°)
OKLab	oklab(57.94% 0.1059 0.0601)
OKLCH	oklch(57.94% 0.122 29.6)
XYZ	xyz(24.6466, 18.1023, 9.4024)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75B4E #4EAAB7

analogous

#B74E75 #B75B4E #B78F4E

triadic

#B75B4E #4EB75B #5B4EB7

tetradic

#B75B4E #75B74E #4EAAB7 #8F4EB7

square

#B75B4E #75B74E #4EAAB7 #8F4EB7

split-complementary

#B75B4E #4EB78F #4E75B7

monochromatic

#632F28 #8E443A #B75B4E #C9837A #DAACA5

Accessibility & contrast

On white

4.55

#B75B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#B75B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B75B4E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75B4E	#FFFFFF	#000000	##000000
##B75B4E	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716A4D

Deuteranopia (green-blind)

#887D4C

Tritanopia (blue-blind)

#C74C58

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b75b4e;
/* rgb */ color: rgb(183, 91, 78);
/* oklch */ color: oklch(57.9% 0.122 29.6);

Tailwind

colors: {
  custom: {
    50: '#d18b7f',
    500: '#b75b4e',
    950: '#000000',
  },
}

SCSS

$custom: #b75b4e;
$custom-light: #d18b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#b75b4e",
  "rgb": {
    "r": 183,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 7.429,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57937,
    "c": 0.1218,
    "h": 29.6
  },
  "luminance": 0.181
}

Semantic roles & 50–950 ramp

primary

#B75B4E

secondary

#99C2C8

accent

#C3D256

background

#FDF8F7

surface

#FAF0EE

border

#D3CBC9

text

#150C0A

muted

#837D7C

Preview Lab

Preview with #B75B4E

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

Preview Lab → · Contrast checker → · Palette generator →