#3245B7#3245B7

#3245B7 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 45.0% C 0.180 H 270.1°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#3245B7
RGB	rgb(50, 69, 183)
HSL	hsl(231, 57%, 46%)
HSV	hsv(231, 73%, 72%)
CMYK	cmyk(72.7%, 62.3%, 0%, 28.2%)
CIE-LAB	lab(34.71, 32.19, -62.40)
CIE-LCH	lch(34.71, 70.21, 297.29°)
OKLab	oklab(44.98% 0.0003 -0.1802)
OKLCH	oklch(44.98% 0.18 270.1)
XYZ	xyz(11.9878, 8.3520, 45.7709)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3245B7 #B7A432

analogous

#3287B7 #3245B7 #6232B7

triadic

#3245B7 #B73245 #45B732

tetradic

#3245B7 #B73287 #B7A432 #32B762

square

#3245B7 #B73287 #B7A432 #32B762

split-complementary

#3245B7 #B76232 #87B732

monochromatic

#182157 #253387 #3245B7 #5667D1 #8692DE

Accessibility & contrast

On white

7.86

#3245B7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3245B7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3245B7

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3245B7	#FFFFFF	#000000	##FFFFFF
##3245B7	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BB

Deuteranopia (green-blind)

#004CB5

Tritanopia (blue-blind)

#006277

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3245b7;
/* rgb */ color: rgb(50, 69, 183);
/* oklch */ color: oklch(45.0% 0.180 270.1);

Tailwind

colors: {
  custom: {
    50: '#7d78ce',
    500: '#3245b7',
    950: '#000000',
  },
}

SCSS

$custom: #3245b7;
$custom-light: #7d78ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3245b7",
  "rgb": {
    "r": 50,
    "g": 69,
    "b": 183
  },
  "hsl": {
    "h": 231.429,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44976,
    "c": 0.18022,
    "h": 270.1
  },
  "luminance": 0.08353
}

Semantic roles & 50–950 ramp

primary

#3245B7

secondary

#C7BD7D

accent

#CB47E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3245B7

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

Preview Lab → · Contrast checker → · Palette generator →