#BB504B#BB504B

#BB504B is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.8% C 0.140 H 25.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#BB504B
RGB	rgb(187, 80, 75)
HSL	hsl(3, 45%, 51%)
HSV	hsv(3, 60%, 73%)
CMYK	cmyk(0%, 57.2%, 59.9%, 26.7%)
CIE-LAB	lab(48.02, 42.82, 24.56)
CIE-LCH	lch(48.02, 49.37, 29.84°)
OKLab	oklab(56.83% 0.1263 0.0594)
OKLCH	oklch(56.83% 0.14 25.2)
XYZ	xyz(24.6343, 16.8132, 8.6033)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB504B #4BB6BB

analogous

#BB4B7E #BB504B #BB884B

triadic

#BB504B #4BBB50 #504BBB

tetradic

#BB504B #7EBB4B #4BB6BB #884BBB

square

#BB504B #7EBB4B #4BB6BB #884BBB

split-complementary

#BB504B #4BBB88 #4B7EBB

monochromatic

#652926 #923B37 #BB504B #CC7B77 #DDA6A4

Accessibility & contrast

On white

4.81

#BB504B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#BB504B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB504B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB504B	#FFFFFF	#000000	##FFFFFF
##BB504B	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B644A

Deuteranopia (green-blind)

#857B49

Tritanopia (blue-blind)

#CC3D4F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bb504b;
/* rgb */ color: rgb(187, 80, 75);
/* oklch */ color: oklch(56.8% 0.140 25.2);

Tailwind

colors: {
  custom: {
    50: '#d5857d',
    500: '#bb504b',
    950: '#000000',
  },
}

SCSS

$custom: #bb504b;
$custom-light: #d5857d;
$custom-dark: #000000;

JSON

{
  "hex": "#bb504b",
  "rgb": {
    "r": 187,
    "g": 80,
    "b": 75
  },
  "hsl": {
    "h": 2.679,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56832,
    "c": 0.13959,
    "h": 25.2
  },
  "luminance": 0.1681
}

Semantic roles & 50–950 ramp

primary

#BB504B

secondary

#98C7CA

accent

#CFD553

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB504B

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

Preview Lab → · Contrast checker → · Palette generator →