#BB5751#BB5751

#BB5751 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.0% C 0.131 H 25.4°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#BB5751
RGB	rgb(187, 87, 81)
HSL	hsl(3, 44%, 53%)
HSV	hsv(3, 57%, 73%)
CMYK	cmyk(0%, 53.5%, 56.7%, 26.7%)
CIE-LAB	lab(49.47, 39.82, 22.90)
CIE-LCH	lch(49.47, 45.93, 29.90°)
OKLab	oklab(57.96% 0.1179 0.056)
OKLCH	oklch(57.96% 0.131 25.4)
XYZ	xyz(25.3890, 17.9782, 9.9161)
Luminance	0.1797 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5751 #51B5BB

analogous

#BB5180 #BB5751 #BB8C51

triadic

#BB5751 #51BB57 #5751BB

tetradic

#BB5751 #80BB51 #51B5BB #8C51BB

square

#BB5751 #80BB51 #51B5BB #8C51BB

split-complementary

#BB5751 #51BB8C #5180BB

monochromatic

#692D29 #953F3A #BB5751 #CC817D #DDACA9

Accessibility & contrast

On white

4.57

#BB5751 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#BB5751 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB5751

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5751	#FFFFFF	#000000	##000000
##BB5751	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6950

Deuteranopia (green-blind)

#887E4F

Tritanopia (blue-blind)

#CC4656

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb5751;
/* rgb */ color: rgb(187, 87, 81);
/* oklch */ color: oklch(58.0% 0.131 25.4);

Tailwind

colors: {
  custom: {
    50: '#d48982',
    500: '#bb5751',
    950: '#000000',
  },
}

SCSS

$custom: #bb5751;
$custom-light: #d48982;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5751",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 81
  },
  "hsl": {
    "h": 3.396,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57961,
    "c": 0.1305,
    "h": 25.4
  },
  "luminance": 0.17975
}

Semantic roles & 50–950 ramp

primary

#BB5751

secondary

#9DC8CB

accent

#CCD454

background

#FDF8F7

surface

#FBF0EE

border

#D4CBC9

text

#150C0A

muted

#837D7C

Preview Lab

Preview with #BB5751

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

Preview Lab → · Contrast checker → · Palette generator →