#3132B8#3132B8

#3132B8 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 41.9% C 0.203 H 273.0°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#3132B8
RGB	rgb(49, 50, 184)
HSL	hsl(240, 58%, 46%)
HSV	hsv(240, 73%, 72%)
CMYK	cmyk(73.4%, 72.8%, 0%, 27.8%)
CIE-LAB	lab(30.38, 44.14, -70.09)
CIE-LCH	lch(30.38, 82.83, 302.20°)
OKLab	oklab(41.85% 0.0106 -0.2028)
OKLCH	oklch(41.85% 0.203 273)
XYZ	xyz(11.0561, 6.3937, 45.9895)
Luminance	0.0640 (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

#3132B8 #B8B731

analogous

#3175B8 #3132B8 #7431B8

triadic

#3132B8 #B83132 #32B831

tetradic

#3132B8 #B83175 #B8B731 #31B874

square

#3132B8 #B83175 #B8B731 #31B874

split-complementary

#3132B8 #B87431 #75B831

monochromatic

#171857 #242588 #3132B8 #5556D2 #8586DE

Accessibility & contrast

On white

9.21

#3132B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3132B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3132B8

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3132B8	#FFFFFF	#000000	##FFFFFF
##3132B8	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBC

Deuteranopia (green-blind)

#0041B6

Tritanopia (blue-blind)

#005872

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3132b8;
/* rgb */ color: rgb(49, 50, 184);
/* oklch */ color: oklch(41.9% 0.203 273.0);

Tailwind

colors: {
  custom: {
    50: '#7e6bcf',
    500: '#3132b8',
    950: '#000000',
  },
}

SCSS

$custom: #3132b8;
$custom-light: #7e6bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3132b8",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 184
  },
  "hsl": {
    "h": 239.556,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.41852,
    "c": 0.20305,
    "h": 273
  },
  "luminance": 0.06395
}

Semantic roles & 50–950 ramp

primary

#3132B8

secondary

#C8C77D

accent

#E047E1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3132B8

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

Preview Lab → · Contrast checker → · Palette generator →