#3245B5#3245B5

#3245B5 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.8% C 0.178 H 270.1°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#3245B5
RGB	rgb(50, 69, 181)
HSL	hsl(231, 57%, 45%)
HSV	hsv(231, 72%, 71%)
CMYK	cmyk(72.4%, 61.9%, 0%, 29%)
CIE-LAB	lab(34.54, 31.46, -61.49)
CIE-LCH	lch(34.54, 69.07, 297.10°)
OKLab	oklab(44.8% 0.0004 -0.1776)
OKLCH	oklch(44.8% 0.178 270.1)
XYZ	xyz(11.7812, 8.2693, 44.6824)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3245B5 #B5A232

analogous

#3286B5 #3245B5 #6132B5

triadic

#3245B5 #B53245 #45B532

tetradic

#3245B5 #B53286 #B5A232 #32B561

square

#3245B5 #B53286 #B5A232 #32B561

split-complementary

#3245B5 #B56132 #86B532

monochromatic

#182055 #253385 #3245B5 #5466D0 #8491DD

Accessibility & contrast

On white

7.91

#3245B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3245B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3245B5

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3245B5	#FFFFFF	#000000	##FFFFFF
##3245B5	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B9

Deuteranopia (green-blind)

#004BB3

Tritanopia (blue-blind)

#006276

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3245b5;
/* rgb */ color: rgb(50, 69, 181);
/* oklch */ color: oklch(44.8% 0.178 270.1);

Tailwind

colors: {
  custom: {
    50: '#7c78cc',
    500: '#3245b5',
    950: '#000000',
  },
}

SCSS

$custom: #3245b5;
$custom-light: #7c78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3245b5",
  "rgb": {
    "r": 50,
    "g": 69,
    "b": 181
  },
  "hsl": {
    "h": 231.298,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.448,
    "c": 0.17756,
    "h": 270.1
  },
  "luminance": 0.08271
}

Semantic roles & 50–950 ramp

primary

#3245B5

secondary

#C7BC7C

accent

#CA48E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #3245B5

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

Preview Lab → · Contrast checker → · Palette generator →