#BB393E#BB393E

#BB393E is a mid, vivid red. Relative luminance 0.138; OKLCH L 53.7% C 0.166 H 22.7°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#BB393E
RGB	rgb(187, 57, 62)
HSL	hsl(358, 53%, 48%)
HSV	hsv(358, 70%, 73%)
CMYK	cmyk(0%, 69.5%, 66.8%, 26.7%)
CIE-LAB	lab(44.01, 52.16, 27.24)
CIE-LCH	lch(44.01, 58.84, 27.58°)
OKLab	oklab(53.75% 0.1533 0.0641)
OKLCH	oklch(53.75% 0.166 22.7)
XYZ	xyz(22.8285, 13.8422, 6.0262)
Luminance	0.1384 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB393E #39BBB6

analogous

#BB397F #BB393E #BB7539

triadic

#BB393E #3EBB39 #393EBB

tetradic

#BB393E #7FBB39 #39BBB6 #7539BB

square

#BB393E #7FBB39 #39BBB6 #7539BB

split-complementary

#BB393E #39BB75 #397FBB

monochromatic

#5D1C1F #8C2B2E #BB393E #CF6266 #DD9194

Accessibility & contrast

On white

5.57

#BB393E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#BB393E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB393E

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB393E	#FFFFFF	#000000	##FFFFFF
##BB393E	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D563D

Deuteranopia (green-blind)

#7D723A

Tritanopia (blue-blind)

#CD123C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #bb393e;
/* rgb */ color: rgb(187, 57, 62);
/* oklch */ color: oklch(53.7% 0.166 22.7);

Tailwind

colors: {
  custom: {
    50: '#d77873',
    500: '#bb393e',
    950: '#000000',
  },
}

SCSS

$custom: #bb393e;
$custom-light: #d77873;
$custom-dark: #000000;

JSON

{
  "hex": "#bb393e",
  "rgb": {
    "r": 187,
    "g": 57,
    "b": 62
  },
  "hsl": {
    "h": 357.692,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53745,
    "c": 0.16617,
    "h": 22.7
  },
  "luminance": 0.13839
}

Semantic roles & 50–950 ramp

primary

#BB393E

secondary

#87C8C6

accent

#DDD74B

background

#FEF7F6

surface

#FCEEEC

border

#D5C9C7

text

#160908

muted

#847B7B

Preview Lab

Preview with #BB393E

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

Preview Lab → · Contrast checker → · Palette generator →