#B7308E#B7308E

#B7308E is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.7% C 0.195 H 342.9°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B7308E
RGB	rgb(183, 48, 142)
HSL	hsl(318, 58%, 45%)
HSV	hsv(318, 74%, 72%)
CMYK	cmyk(0%, 73.8%, 22.4%, 28.2%)
CIE-LAB	lab(44.43, 61.88, -21.42)
CIE-LCH	lch(44.43, 65.48, 340.91°)
OKLab	oklab(54.68% 0.1863 -0.0574)
OKLCH	oklch(54.68% 0.195 342.9)
XYZ	xyz(25.4688, 14.1368, 26.9733)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7308E #30B759

analogous

#9C30B7 #B7308E #B7304A

triadic

#B7308E #8EB730 #308EB7

tetradic

#B7308E #B79C30 #30B759 #304AB7

square

#B7308E #B79C30 #30B759 #304AB7

split-complementary

#B7308E #4AB730 #30B79C

monochromatic

#561743 #872368 #B7308E #D252AB #DE83C3

Accessibility & contrast

On white

5.49

#B7308E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B7308E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7308E

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7308E	#FFFFFF	#000000	##FFFFFF
##B7308E	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5B91

Deuteranopia (green-blind)

#68718B

Tritanopia (blue-blind)

#C3315B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b7308e;
/* rgb */ color: rgb(183, 48, 142);
/* oklch */ color: oklch(54.7% 0.195 342.9);

Tailwind

colors: {
  custom: {
    50: '#d175af',
    500: '#b7308e',
    950: '#000000',
  },
}

SCSS

$custom: #b7308e;
$custom-light: #d175af;
$custom-dark: #000000;

JSON

{
  "hex": "#b7308e",
  "rgb": {
    "r": 183,
    "g": 48,
    "b": 142
  },
  "hsl": {
    "h": 318.222,
    "s": 58.442,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54675,
    "c": 0.1949,
    "h": 342.9
  },
  "luminance": 0.14134
}

Semantic roles & 50–950 ramp

primary

#B7308E

secondary

#7BC892

accent

#E27546

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150910

muted

#837B7F

Preview Lab

Preview with #B7308E

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

Preview Lab → · Contrast checker → · Palette generator →