#3132AB#3132AB

#3132AB is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.5% C 0.187 H 273.9°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#3132AB
RGB	rgb(49, 50, 171)
HSL	hsl(240, 55%, 43%)
HSV	hsv(240, 71%, 67%)
CMYK	cmyk(71.3%, 70.8%, 0%, 32.9%)
CIE-LAB	lab(29.09, 39.75, -64.46)
CIE-LCH	lch(29.09, 75.73, 301.66°)
OKLab	oklab(40.54% 0.0127 -0.1864)
OKLCH	oklch(40.54% 0.187 273.9)
XYZ	xyz(9.7555, 5.8735, 39.1398)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3132AB #ABAA31

analogous

#316FAB #3132AB #6D31AB

triadic

#3132AB #AB3132 #32AB31

tetradic

#3132AB #AB316F #ABAA31 #31AB6D

square

#3132AB #AB316F #ABAA31 #31AB6D

split-complementary

#3132AB #AB6D31 #6FAB31

monochromatic

#16164C #23247B #3132AB #4D4ECC #7D7DDA

Accessibility & contrast

On white

9.66

#3132AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3132AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3132AB

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3132AB	#FFFFFF	#000000	##FFFFFF
##3132AB	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAF

Deuteranopia (green-blind)

#003FA9

Tritanopia (blue-blind)

#00536B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3132ab;
/* rgb */ color: rgb(49, 50, 171);
/* oklch */ color: oklch(40.5% 0.187 273.9);

Tailwind

colors: {
  custom: {
    50: '#7b6bc5',
    500: '#3132ab',
    950: '#000000',
  },
}

SCSS

$custom: #3132ab;
$custom-light: #7b6bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3132ab",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 171
  },
  "hsl": {
    "h": 239.508,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.40537,
    "c": 0.1868,
    "h": 273.9
  },
  "luminance": 0.05874
}

Semantic roles & 50–950 ramp

primary

#3132AB

secondary

#C2C275

accent

#DE49DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3132AB

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

Preview Lab → · Contrast checker → · Palette generator →