#3132B3#3132B3

#3132B3 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.3% C 0.197 H 273.3°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3132B3
RGB	rgb(49, 50, 179)
HSL	hsl(240, 57%, 45%)
HSV	hsv(240, 73%, 70%)
CMYK	cmyk(72.6%, 72.1%, 0%, 29.8%)
CIE-LAB	lab(29.88, 42.46, -67.94)
CIE-LCH	lch(29.88, 80.12, 302.00°)
OKLab	oklab(41.34% 0.0114 -0.1965)
OKLCH	oklch(41.34% 0.197 273.3)
XYZ	xyz(10.5412, 6.1878, 43.2779)
Luminance	0.0619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3132B3 #B3B231

analogous

#3173B3 #3132B3 #7131B3

triadic

#3132B3 #B33132 #32B331

tetradic

#3132B3 #B33173 #B3B231 #31B371

square

#3132B3 #B33173 #B3B231 #31B371

split-complementary

#3132B3 #B37131 #73B331

monochromatic

#171753 #242583 #3132B3 #5253D0 #8282DD

Accessibility & contrast

On white

9.38

#3132B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#3132B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3132B3

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3132B3	#FFFFFF	#000000	##FFFFFF
##3132B3	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB7

Deuteranopia (green-blind)

#0040B1

Tritanopia (blue-blind)

#00566F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3132b3;
/* rgb */ color: rgb(49, 50, 179);
/* oklch */ color: oklch(41.3% 0.197 273.3);

Tailwind

colors: {
  custom: {
    50: '#7d6bcb',
    500: '#3132b3',
    950: '#000000',
  },
}

SCSS

$custom: #3132b3;
$custom-light: #7d6bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3132b3",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 179
  },
  "hsl": {
    "h": 239.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.41341,
    "c": 0.19686,
    "h": 273.3
  },
  "luminance": 0.06189
}

Semantic roles & 50–950 ramp

primary

#3132B3

secondary

#C6C57A

accent

#DF48E0

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3132B3

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

Preview Lab → · Contrast checker → · Palette generator →