#BB504C#BB504C

#BB504C is a mid, vivid red. Relative luminance 0.168; OKLCH L 56.9% C 0.139 H 24.7°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#BB504C
RGB	rgb(187, 80, 76)
HSL	hsl(2, 45%, 52%)
HSV	hsv(2, 59%, 73%)
CMYK	cmyk(0%, 57.2%, 59.4%, 26.7%)
CIE-LAB	lab(48.04, 42.90, 23.99)
CIE-LCH	lch(48.04, 49.15, 29.22°)
OKLab	oklab(56.85% 0.1267 0.0582)
OKLCH	oklch(56.85% 0.139 24.7)
XYZ	xyz(24.6688, 16.8270, 8.7849)
Luminance	0.1682 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB504C #4CB7BB

analogous

#BB4C80 #BB504C #BB884C

triadic

#BB504C #4CBB50 #504CBB

tetradic

#BB504C #80BB4C #4CB7BB #884CBB

square

#BB504C #80BB4C #4CB7BB #884CBB

split-complementary

#BB504C #4CBB88 #4C80BB

monochromatic

#662927 #923B38 #BB504C #CC7B78 #DDA7A5

Accessibility & contrast

On white

4.81

#BB504C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#BB504C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB504C

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB504C	#FFFFFF	#000000	##FFFFFF
##BB504C	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)

#6A644B

Deuteranopia (green-blind)

#857B4A

Tritanopia (blue-blind)

#CC3D50

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #bb504c;
/* rgb */ color: rgb(187, 80, 76);
/* oklch */ color: oklch(56.9% 0.139 24.7);

Tailwind

colors: {
  custom: {
    50: '#d5857e',
    500: '#bb504c',
    950: '#000000',
  },
}

SCSS

$custom: #bb504c;
$custom-light: #d5857e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb504c",
  "rgb": {
    "r": 187,
    "g": 80,
    "b": 76
  },
  "hsl": {
    "h": 2.162,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56851,
    "c": 0.13944,
    "h": 24.7
  },
  "luminance": 0.16824
}

Semantic roles & 50–950 ramp

primary

#BB504C

secondary

#99C8CA

accent

#D0D553

background

#FDF8F7

surface

#FBEFEE

border

#D4CAC9

text

#150B09

muted

#837C7B

Preview Lab

Preview with #BB504C

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

Preview Lab → · Contrast checker → · Palette generator →