#BC378A#BC378A

#BC378A is a mid, vivid pink. Relative luminance 0.153; OKLCH L 55.9% C 0.188 H 346.5°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#BC378A
RGB	rgb(188, 55, 138)
HSL	hsl(323, 55%, 48%)
HSV	hsv(323, 71%, 74%)
CMYK	cmyk(0%, 70.7%, 26.6%, 26.3%)
CIE-LAB	lab(45.99, 60.24, -16.53)
CIE-LCH	lch(45.99, 62.46, 344.66°)
OKLab	oklab(55.92% 0.1827 -0.0437)
OKLCH	oklch(55.92% 0.188 346.5)
XYZ	xyz(26.6938, 15.2616, 25.5798)
Luminance	0.1526 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BC378A #37BC69

analogous

#AB37BC #BC378A #BC3748

triadic

#BC378A #8ABC37 #378ABC

tetradic

#BC378A #BCAB37 #37BC69 #3748BC

square

#BC378A #BCAB37 #37BC69 #3748BC

split-complementary

#BC378A #48BC37 #37BCAB

monochromatic

#5D1B44 #8D2967 #BC378A #D060A6 #DE8FC1

Accessibility & contrast

On white

5.18

#BC378A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#BC378A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BC378A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BC378A	#FFFFFF	#000000	##FFFFFF
##BC378A	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485E8C

Deuteranopia (green-blind)

#6F7587

Tritanopia (blue-blind)

#C9335C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #bc378a;
/* rgb */ color: rgb(188, 55, 138);
/* oklch */ color: oklch(55.9% 0.188 346.5);

Tailwind

colors: {
  custom: {
    50: '#d479ac',
    500: '#bc378a',
    950: '#000000',
  },
}

SCSS

$custom: #bc378a;
$custom-light: #d479ac;
$custom-dark: #000000;

JSON

{
  "hex": "#bc378a",
  "rgb": {
    "r": 188,
    "g": 55,
    "b": 138
  },
  "hsl": {
    "h": 322.556,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.55922,
    "c": 0.18784,
    "h": 346.5
  },
  "luminance": 0.15259
}

Semantic roles & 50–950 ramp

primary

#BC378A

secondary

#86C99F

accent

#DE814A

background

#FDF7FA

surface

#FBEEF4

border

#D4C9CE

text

#150A10

muted

#837C7F

Preview Lab

Preview with #BC378A

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

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