#3245B3#3245B3

#3245B3 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.6% C 0.175 H 270.1°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#3245B3
RGB	rgb(50, 69, 179)
HSL	hsl(231, 56%, 45%)
HSV	hsv(231, 72%, 70%)
CMYK	cmyk(72.1%, 61.5%, 0%, 29.8%)
CIE-LAB	lab(34.37, 30.74, -60.58)
CIE-LCH	lch(34.37, 67.93, 296.90°)
OKLab	oklab(44.63% 0.0004 -0.1749)
OKLCH	oklch(44.63% 0.175 270.1)
XYZ	xyz(11.5774, 8.1878, 43.6094)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3245B3 #B3A032

analogous

#3285B3 #3245B3 #6032B3

triadic

#3245B3 #B33245 #45B332

tetradic

#3245B3 #B33285 #B3A032 #32B360

square

#3245B3 #B33285 #B3A032 #32B360

split-complementary

#3245B3 #B36032 #85B332

monochromatic

#172053 #253383 #3245B3 #5365CF #8390DC

Accessibility & contrast

On white

7.96

#3245B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3245B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3245B3

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3245B3	#FFFFFF	#000000	##FFFFFF
##3245B3	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B7

Deuteranopia (green-blind)

#004BB1

Tritanopia (blue-blind)

#006175

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3245b3;
/* rgb */ color: rgb(50, 69, 179);
/* oklch */ color: oklch(44.6% 0.175 270.1);

Tailwind

colors: {
  custom: {
    50: '#7c78cb',
    500: '#3245b3',
    950: '#000000',
  },
}

SCSS

$custom: #3245b3;
$custom-light: #7c78cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3245b3",
  "rgb": {
    "r": 50,
    "g": 69,
    "b": 179
  },
  "hsl": {
    "h": 231.163,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44626,
    "c": 0.17488,
    "h": 270.1
  },
  "luminance": 0.08189
}

Semantic roles & 50–950 ramp

primary

#3245B3

secondary

#C6BB7B

accent

#C948E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3245B3

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

Preview Lab → · Contrast checker → · Palette generator →