#BB3E4D#BB3E4D

#BB3E4D is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.6% C 0.160 H 17.3°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#BB3E4D
RGB	rgb(187, 62, 77)
HSL	hsl(353, 50%, 49%)
HSV	hsv(353, 67%, 73%)
CMYK	cmyk(0%, 66.8%, 58.8%, 26.7%)
CIE-LAB	lab(45.01, 51.10, 19.42)
CIE-LCH	lch(45.01, 54.67, 20.81°)
OKLab	oklab(54.58% 0.1528 0.0477)
OKLCH	oklch(54.58% 0.16 17.3)
XYZ	xyz(23.5579, 14.5491, 8.5875)
Luminance	0.1455 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB3E4D #3EBBAC

analogous

#BB3E8C #BB3E4D #BB6E3E

triadic

#BB3E4D #4DBB3E #3E4DBB

tetradic

#BB3E4D #8CBB3E #3EBBAC #6E3EBB

square

#BB3E4D #8CBB3E #3EBBAC #6E3EBB

split-complementary

#BB3E4D #3EBB6E #3E8CBB

monochromatic

#5F2027 #8D2F3A #BB3E4D #CD6975 #DC979F

Accessibility & contrast

On white

5.37

#BB3E4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#BB3E4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB3E4D

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB3E4D	#FFFFFF	#000000	##FFFFFF
##BB3E4D	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5A4D

Deuteranopia (green-blind)

#7E744A

Tritanopia (blue-blind)

#CC2344

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb3e4d;
/* rgb */ color: rgb(187, 62, 77);
/* oklch */ color: oklch(54.6% 0.160 17.3);

Tailwind

colors: {
  custom: {
    50: '#d67b7e',
    500: '#bb3e4d',
    950: '#000000',
  },
}

SCSS

$custom: #bb3e4d;
$custom-light: #d67b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#bb3e4d",
  "rgb": {
    "r": 187,
    "g": 62,
    "b": 77
  },
  "hsl": {
    "h": 352.8,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54581,
    "c": 0.16007,
    "h": 17.3
  },
  "luminance": 0.14546
}

Semantic roles & 50–950 ramp

primary

#BB3E4D

secondary

#8DC8C1

accent

#DAC94E

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #BB3E4D

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

Preview Lab → · Contrast checker → · Palette generator →