#BB504D#BB504D

#BB504D is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.9% C 0.139 H 24.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#BB504D
RGB	rgb(187, 80, 77)
HSL	hsl(2, 45%, 52%)
HSV	hsv(2, 59%, 73%)
CMYK	cmyk(0%, 57.2%, 58.8%, 26.7%)
CIE-LAB	lab(48.06, 42.97, 23.42)
CIE-LCH	lch(48.06, 48.94, 28.59°)
OKLab	oklab(56.87% 0.1271 0.0569)
OKLCH	oklch(56.87% 0.139 24.1)
XYZ	xyz(24.7039, 16.8410, 8.9695)
Luminance	0.1684 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB504D #4DB8BB

analogous

#BB4D81 #BB504D #BB874D

triadic

#BB504D #4DBB50 #504DBB

tetradic

#BB504D #81BB4D #4DB8BB #874DBB

square

#BB504D #81BB4D #4DB8BB #874DBB

split-complementary

#BB504D #4DBB87 #4D81BB

monochromatic

#662927 #933B38 #BB504D #CC7C79 #DDA7A6

Accessibility & contrast

On white

4.81

#BB504D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#BB504D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB504D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB504D	#FFFFFF	#000000	##FFFFFF
##BB504D	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644C

Deuteranopia (green-blind)

#857B4B

Tritanopia (blue-blind)

#CC3D50

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bb504d;
/* rgb */ color: rgb(187, 80, 77);
/* oklch */ color: oklch(56.9% 0.139 24.1);

Tailwind

colors: {
  custom: {
    50: '#d5857e',
    500: '#bb504d',
    950: '#000000',
  },
}

SCSS

$custom: #bb504d;
$custom-light: #d5857e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb504d",
  "rgb": {
    "r": 187,
    "g": 80,
    "b": 77
  },
  "hsl": {
    "h": 1.636,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56871,
    "c": 0.13929,
    "h": 24.1
  },
  "luminance": 0.16838
}

Semantic roles & 50–950 ramp

primary

#BB504D

secondary

#9AC9CA

accent

#D1D453

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB504D

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

Preview Lab → · Contrast checker → · Palette generator →