#BB5453#BB5453

#BB5453 is a mid, vivid red. Relative luminance 0.175; OKLCH L 57.6% C 0.134 H 22.7°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#BB5453
RGB	rgb(187, 84, 83)
HSL	hsl(1, 43%, 53%)
HSV	hsv(1, 56%, 73%)
CMYK	cmyk(0%, 55.1%, 55.6%, 26.7%)
CIE-LAB	lab(48.92, 41.48, 20.99)
CIE-LCH	lch(48.92, 46.49, 26.85°)
OKLab	oklab(57.56% 0.1234 0.0517)
OKLCH	oklch(57.56% 0.134 22.7)
XYZ	xyz(25.2272, 17.5330, 10.2376)
Luminance	0.1753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5453 #53BABB

analogous

#BB5386 #BB5453 #BB8853

triadic

#BB5453 #53BB54 #5453BB

tetradic

#BB5453 #86BB53 #53BABB #8853BB

square

#BB5453 #86BB53 #53BABB #8853BB

split-complementary

#BB5453 #53BB88 #5386BB

monochromatic

#6A2A2A #963C3B #BB5453 #CC807F #DEABAB

Accessibility & contrast

On white

4.66

#BB5453 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#BB5453 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB5453

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5453	#FFFFFF	#000000	##FFFFFF
##BB5453	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6752

Deuteranopia (green-blind)

#867C51

Tritanopia (blue-blind)

#CC4355

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #bb5453;
/* rgb */ color: rgb(187, 84, 83);
/* oklch */ color: oklch(57.6% 0.134 22.7);

Tailwind

colors: {
  custom: {
    50: '#d48783',
    500: '#bb5453',
    950: '#000000',
  },
}

SCSS

$custom: #bb5453;
$custom-light: #d48783;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5453",
  "rgb": {
    "r": 187,
    "g": 84,
    "b": 83
  },
  "hsl": {
    "h": 0.577,
    "s": 43.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5756,
    "c": 0.13376,
    "h": 22.7
  },
  "luminance": 0.1753
}

Semantic roles & 50–950 ramp

primary

#BB5453

secondary

#9ECBCB

accent

#D2D355

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150B0A

muted

#837C7C

Preview Lab

Preview with #BB5453

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

Preview Lab → · Contrast checker → · Palette generator →