#BB5758#BB5758

#BB5758 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.1% C 0.130 H 21.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#BB5758
RGB	rgb(187, 87, 88)
HSL	hsl(359, 42%, 54%)
HSV	hsv(359, 53%, 73%)
CMYK	cmyk(0%, 53.5%, 52.9%, 26.7%)
CIE-LAB	lab(49.60, 40.40, 18.93)
CIE-LCH	lch(49.60, 44.62, 25.10°)
OKLab	oklab(58.11% 0.1207 0.0471)
OKLCH	oklch(58.11% 0.13 21.3)
XYZ	xyz(25.6651, 18.0887, 11.3705)
Luminance	0.1809 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB5758 #57BBBA

analogous

#BB578A #BB5758 #BB8857

triadic

#BB5758 #58BB57 #5758BB

tetradic

#BB5758 #8ABB57 #57BBBA #8857BB

square

#BB5758 #8ABB57 #57BBBA #8857BB

split-complementary

#BB5758 #57BB88 #578ABB

monochromatic

#6C2C2C #973D3E #BB5758 #CD8383 #DEAEAF

Accessibility & contrast

On white

4.55

#BB5758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#BB5758 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB5758

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB5758	#FFFFFF	#000000	##000000
##BB5758	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6957

Deuteranopia (green-blind)

#877E56

Tritanopia (blue-blind)

#CB4858

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #bb5758;
/* rgb */ color: rgb(187, 87, 88);
/* oklch */ color: oklch(58.1% 0.130 21.3);

Tailwind

colors: {
  custom: {
    50: '#d48987',
    500: '#bb5758',
    950: '#000000',
  },
}

SCSS

$custom: #bb5758;
$custom-light: #d48987;
$custom-dark: #000000;

JSON

{
  "hex": "#bb5758",
  "rgb": {
    "r": 187,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 359.4,
    "s": 42.373,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58106,
    "c": 0.12955,
    "h": 21.3
  },
  "luminance": 0.18086
}

Semantic roles & 50–950 ramp

primary

#BB5758

secondary

#A2CCCC

accent

#D2D156

background

#FDF8F8

surface

#FBF0EF

border

#D4CBCA

text

#150C0B

muted

#837D7C

Preview Lab

Preview with #BB5758

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

Preview Lab → · Contrast checker → · Palette generator →