#BF3758#BF3758

#BF3758 is a mid, vivid red. Relative luminance 0.145; OKLCH L 54.8% C 0.172 H 10.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#BF3758
RGB	rgb(191, 55, 88)
HSL	hsl(345, 55%, 48%)
HSV	hsv(345, 71%, 75%)
CMYK	cmyk(0%, 71.2%, 53.9%, 25.1%)
CIE-LAB	lab(44.97, 55.93, 12.71)
CIE-LCH	lch(44.97, 57.36, 12.81°)
OKLab	oklab(54.76% 0.1695 0.0322)
OKLCH	oklch(54.76% 0.172 10.8)
XYZ	xyz(24.6157, 14.5167, 10.7364)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BF3758 #37BF9E

analogous

#BF379C #BF3758 #BF5A37

triadic

#BF3758 #58BF37 #3758BF

tetradic

#BF3758 #9CBF37 #37BF9E #5A37BF

square

#BF3758 #9CBF37 #37BF9E #5A37BF

split-complementary

#BF3758 #37BF5A #379CBF

monochromatic

#601C2C #8F2942 #BF3758 #D2627D #DF91A4

Accessibility & contrast

On white

5.38

#BF3758 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#BF3758 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BF3758

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BF3758	#FFFFFF	#000000	##FFFFFF
##BF3758	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595959

Deuteranopia (green-blind)

#7C7455

Tritanopia (blue-blind)

#D01844

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bf3758;
/* rgb */ color: rgb(191, 55, 88);
/* oklch */ color: oklch(54.8% 0.172 10.8);

Tailwind

colors: {
  custom: {
    50: '#d87886',
    500: '#bf3758',
    950: '#000000',
  },
}

SCSS

$custom: #bf3758;
$custom-light: #d87886;
$custom-dark: #000000;

JSON

{
  "hex": "#bf3758",
  "rgb": {
    "r": 191,
    "g": 55,
    "b": 88
  },
  "hsl": {
    "h": 345.441,
    "s": 55.285,
    "l": 48.235
  },
  "oklch": {
    "l": 0.54757,
    "c": 0.17249,
    "h": 10.8
  },
  "luminance": 0.14513
}

Semantic roles & 50–950 ramp

primary

#BF3758

secondary

#88CABA

accent

#DFBA49

background

#FEF7F8

surface

#FCEEEF

border

#D5C9CA

text

#160A0B

muted

#847C7C

Preview Lab

Preview with #BF3758

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

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