#3240A2#3240A2

#3240A2 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.2% C 0.158 H 271.6°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#3240A2
RGB	rgb(50, 64, 162)
HSL	hsl(233, 53%, 42%)
HSV	hsv(233, 69%, 64%)
CMYK	cmyk(69.1%, 60.5%, 0%, 36.5%)
CIE-LAB	lab(31.70, 27.80, -54.77)
CIE-LCH	lch(31.70, 61.43, 296.91°)
OKLab	oklab(42.21% 0.0045 -0.1579)
OKLCH	oklch(42.21% 0.158 271.6)
XYZ	xyz(9.6682, 6.9526, 35.0079)
Luminance	0.0695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3240A2 #A29432

analogous

#3278A2 #3240A2 #5C32A2

triadic

#3240A2 #A23240 #40A232

tetradic

#3240A2 #A23278 #A29432 #32A25C

square

#3240A2 #A23278 #A29432 #32A25C

split-complementary

#3240A2 #A25C32 #78A232

monochromatic

#151B44 #242E73 #3240A2 #4A5AC7 #7984D6

Accessibility & contrast

On white

8.78

#3240A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#3240A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3240A2

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3240A2	#FFFFFF	#000000	##FFFFFF
##3240A2	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#00586A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3240a2;
/* rgb */ color: rgb(50, 64, 162);
/* oklch */ color: oklch(42.2% 0.158 271.6);

Tailwind

colors: {
  custom: {
    50: '#7874be',
    500: '#3240a2',
    950: '#000000',
  },
}

SCSS

$custom: #3240a2;
$custom-light: #7874be;
$custom-dark: #000000;

JSON

{
  "hex": "#3240a2",
  "rgb": {
    "r": 50,
    "g": 64,
    "b": 162
  },
  "hsl": {
    "h": 232.5,
    "s": 52.83,
    "l": 41.569
  },
  "oklch": {
    "l": 0.42211,
    "c": 0.15796,
    "h": 271.6
  },
  "luminance": 0.06954
}

Semantic roles & 50–950 ramp

primary

#3240A2

secondary

#BEB472

accent

#CA4CDC

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #3240A2

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

Preview Lab → · Contrast checker → · Palette generator →