#B6315E#B6315E

#B6315E is a mid, vivid pink. Relative luminance 0.130; OKLCH L 52.8% C 0.172 H 4.9°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#B6315E
RGB	rgb(182, 49, 94)
HSL	hsl(340, 58%, 45%)
HSV	hsv(340, 73%, 71%)
CMYK	cmyk(0%, 73.1%, 48.4%, 28.6%)
CIE-LAB	lab(42.69, 55.92, 5.55)
CIE-LCH	lch(42.69, 56.19, 5.67°)
OKLab	oklab(52.82% 0.1709 0.0147)
OKLCH	oklch(52.82% 0.172 4.9)
XYZ	xyz(22.4120, 12.9528, 11.9075)
Luminance	0.1295 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B6315E #31B689

analogous

#B631A1 #B6315E #B64631

triadic

#B6315E #5EB631 #315EB6

tetradic

#B6315E #A1B631 #31B689 #4631B6

square

#B6315E #A1B631 #31B689 #4631B6

split-complementary

#B6315E #31B646 #31A1B6

monochromatic

#56172C #862445 #B6315E #D1537E #DE84A2

Accessibility & contrast

On white

5.85

#B6315E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#B6315E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B6315E

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B6315E	#FFFFFF	#000000	##FFFFFF
##B6315E	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50545F

Deuteranopia (green-blind)

#736E5B

Tritanopia (blue-blind)

#C61744

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b6315e;
/* rgb */ color: rgb(182, 49, 94);
/* oklch */ color: oklch(52.8% 0.172 4.9);

Tailwind

colors: {
  custom: {
    50: '#d2748b',
    500: '#b6315e',
    950: '#000000',
  },
}

SCSS

$custom: #b6315e;
$custom-light: #d2748b;
$custom-dark: #000000;

JSON

{
  "hex": "#b6315e",
  "rgb": {
    "r": 182,
    "g": 49,
    "b": 94
  },
  "hsl": {
    "h": 339.699,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.52821,
    "c": 0.17153,
    "h": 4.9
  },
  "luminance": 0.1295
}

Semantic roles & 50–950 ramp

primary

#B6315E

secondary

#7CC7AE

accent

#E1AD47

background

#FDF7F8

surface

#FBEDF0

border

#D4C8CB

text

#15090C

muted

#837B7D

Preview Lab

Preview with #B6315E

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

Preview Lab → · Contrast checker → · Palette generator →