#BB534B#BB534B

#BB534B is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.3% C 0.136 H 26.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#BB534B
RGB	rgb(187, 83, 75)
HSL	hsl(4, 45%, 51%)
HSV	hsv(4, 60%, 73%)
CMYK	cmyk(0%, 55.6%, 59.9%, 26.7%)
CIE-LAB	lab(48.59, 41.36, 25.29)
CIE-LCH	lch(48.59, 48.48, 31.45°)
OKLab	oklab(57.26% 0.1217 0.0611)
OKLCH	oklch(57.26% 0.136 26.6)
XYZ	xyz(24.8589, 17.2623, 8.6781)
Luminance	0.1726 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB534B #4BB3BB

analogous

#BB4B7B #BB534B #BB8B4B

triadic

#BB534B #4BBB53 #534BBB

tetradic

#BB534B #7BBB4B #4BB3BB #8B4BBB

square

#BB534B #7BBB4B #4BB3BB #8B4BBB

split-complementary

#BB534B #4BBB8B #4B7BBB

monochromatic

#652B26 #923E37 #BB534B #CC7D77 #DDA8A4

Accessibility & contrast

On white

4.72

#BB534B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#BB534B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB534B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB534B	#FFFFFF	#000000	##FFFFFF
##BB534B	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)

#6D664A

Deuteranopia (green-blind)

#877C49

Tritanopia (blue-blind)

#CC4052

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb534b;
/* rgb */ color: rgb(187, 83, 75);
/* oklch */ color: oklch(57.3% 0.136 26.6);

Tailwind

colors: {
  custom: {
    50: '#d5877d',
    500: '#bb534b',
    950: '#000000',
  },
}

SCSS

$custom: #bb534b;
$custom-light: #d5877d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb534b",
  "rgb": {
    "r": 187,
    "g": 83,
    "b": 75
  },
  "hsl": {
    "h": 4.286,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5726,
    "c": 0.13618,
    "h": 26.6
  },
  "luminance": 0.17259
}

Semantic roles & 50–950 ramp

primary

#BB534B

secondary

#98C6CA

accent

#CCD553

background

#FDF8F7

surface

#FBF0EE

border

#D4CBC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB534B

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

Preview Lab → · Contrast checker → · Palette generator →