#B3399B#B3399B

#B3399B is a mid, vivid pink. Relative luminance 0.149; OKLCH L 55.5% C 0.190 H 336.7°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#B3399B
RGB	rgb(179, 57, 155)
HSL	hsl(312, 52%, 46%)
HSV	hsv(312, 68%, 70%)
CMYK	cmyk(0%, 68.2%, 13.4%, 29.8%)
CIE-LAB	lab(45.47, 59.50, -27.69)
CIE-LCH	lch(45.47, 65.63, 335.04°)
OKLab	oklab(55.49% 0.1747 -0.0753)
OKLCH	oklch(55.49% 0.19 336.7)
XYZ	xyz(25.9703, 14.8788, 32.5081)
Luminance	0.1488 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3399B #39B351

analogous

#8E39B3 #B3399B #B3395E

triadic

#B3399B #9BB339 #399BB3

tetradic

#B3399B #B38E39 #39B351 #395EB3

square

#B3399B #B38E39 #39B351 #395EB3

split-complementary

#B3399B #5EB339 #39B38E

monochromatic

#561B4B #852A73 #B3399B #CC5EB6 #DA8CCB

Accessibility & contrast

On white

5.28

#B3399B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#B3399B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3399B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3399B	#FFFFFF	#000000	##FFFFFF
##B3399B	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C609E

Deuteranopia (green-blind)

#637298

Tritanopia (blue-blind)

#BC4065

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b3399b;
/* rgb */ color: rgb(179, 57, 155);
/* oklch */ color: oklch(55.5% 0.190 336.7);

Tailwind

colors: {
  custom: {
    50: '#cd79b8',
    500: '#b3399b',
    950: '#000000',
  },
}

SCSS

$custom: #b3399b;
$custom-light: #cd79b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b3399b",
  "rgb": {
    "r": 179,
    "g": 57,
    "b": 155
  },
  "hsl": {
    "h": 311.803,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5549,
    "c": 0.19019,
    "h": 336.7
  },
  "luminance": 0.14877
}

Semantic roles & 50–950 ramp

primary

#B3399B

secondary

#83C590

accent

#DB694D

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A11

muted

#837C80

Preview Lab

Preview with #B3399B

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

Preview Lab → · Contrast checker → · Palette generator →