#B737A2#B737A2

#B737A2 is a mid, highly saturated purple. Relative luminance 0.154; OKLCH L 56.2% C 0.200 H 335.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#B737A2
RGB	rgb(183, 55, 162)
HSL	hsl(310, 54%, 47%)
HSV	hsv(310, 70%, 72%)
CMYK	cmyk(0%, 69.9%, 11.5%, 28.2%)
CIE-LAB	lab(46.19, 62.30, -30.69)
CIE-LCH	lch(46.19, 69.45, 333.77°)
OKLab	oklab(56.25% 0.1818 -0.0837)
OKLCH	oklch(56.25% 0.2 335.3)
XYZ	xyz(27.4165, 15.4107, 35.7060)
Luminance	0.1541 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B737A2 #37B74C

analogous

#8C37B7 #B737A2 #B73762

triadic

#B737A2 #A2B737 #37A2B7

tetradic

#B737A2 #B78C37 #37B74C #3762B7

square

#B737A2 #B78C37 #37B74C #3762B7

split-complementary

#B737A2 #62B737 #37B78C

monochromatic

#591B4F #882978 #B737A2 #CE5DBC #DC8CCF

Accessibility & contrast

On white

5.15

#B737A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#B737A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B737A2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B737A2	#FFFFFF	#000000	##FFFFFF
##B737A2	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3761A5

Deuteranopia (green-blind)

#63749F

Tritanopia (blue-blind)

#C04068

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b737a2;
/* rgb */ color: rgb(183, 55, 162);
/* oklch */ color: oklch(56.2% 0.200 335.3);

Tailwind

colors: {
  custom: {
    50: '#d079be',
    500: '#b737a2',
    950: '#000000',
  },
}

SCSS

$custom: #b737a2;
$custom-light: #d079be;
$custom-dark: #000000;

JSON

{
  "hex": "#b737a2",
  "rgb": {
    "r": 183,
    "g": 55,
    "b": 162
  },
  "hsl": {
    "h": 309.844,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56249,
    "c": 0.20014,
    "h": 335.3
  },
  "luminance": 0.15408
}

Semantic roles & 50–950 ramp

primary

#B737A2

secondary

#83C78E

accent

#DD634B

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B737A2

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

Preview Lab → · Contrast checker → · Palette generator →