#BB534C#BB534C

#BB534C is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.3% C 0.136 H 26.1°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#BB534C
RGB	rgb(187, 83, 76)
HSL	hsl(4, 45%, 52%)
HSV	hsv(4, 59%, 73%)
CMYK	cmyk(0%, 55.6%, 59.4%, 26.7%)
CIE-LAB	lab(48.61, 41.43, 24.72)
CIE-LCH	lch(48.61, 48.24, 30.83°)
OKLab	oklab(57.28% 0.1221 0.0598)
OKLCH	oklch(57.28% 0.136 26.1)
XYZ	xyz(24.8934, 17.2761, 8.8598)
Luminance	0.1727 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB534C #4CB4BB

analogous

#BB4C7D #BB534C #BB8B4C

triadic

#BB534C #4CBB53 #534CBB

tetradic

#BB534C #7DBB4C #4CB4BB #8B4CBB

square

#BB534C #7DBB4C #4CB4BB #8B4CBB

split-complementary

#BB534C #4CBB8B #4C7DBB

monochromatic

#662B27 #923D38 #BB534C #CC7E78 #DDA8A5

Accessibility & contrast

On white

4.71

#BB534C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#BB534C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB534C

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB534C	#FFFFFF	#000000	##FFFFFF
##BB534C	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D664B

Deuteranopia (green-blind)

#877C4A

Tritanopia (blue-blind)

#CC4152

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #bb534c;
/* rgb */ color: rgb(187, 83, 76);
/* oklch */ color: oklch(57.3% 0.136 26.1);

Tailwind

colors: {
  custom: {
    50: '#d5877e',
    500: '#bb534c',
    950: '#000000',
  },
}

SCSS

$custom: #bb534c;
$custom-light: #d5877e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb534c",
  "rgb": {
    "r": 187,
    "g": 83,
    "b": 76
  },
  "hsl": {
    "h": 3.784,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57278,
    "c": 0.13599,
    "h": 26.1
  },
  "luminance": 0.17273
}

Semantic roles & 50–950 ramp

primary

#BB534C

secondary

#99C7CA

accent

#CCD553

background

#FDF8F7

surface

#FBF0EE

border

#D4CBC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB534C

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

Preview Lab → · Contrast checker → · Palette generator →