#3259B3#3259B3

#3259B3 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.6% C 0.150 H 264.0°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#3259B3
RGB	rgb(50, 89, 179)
HSL	hsl(222, 56%, 45%)
HSV	hsv(222, 72%, 70%)
CMYK	cmyk(72.1%, 50.3%, 0%, 29.8%)
CIE-LAB	lab(39.71, 17.64, -51.92)
CIE-LCH	lch(39.71, 54.83, 288.76°)
OKLab	oklab(48.64% -0.0156 -0.1491)
OKLCH	oklch(48.64% 0.15 264)
XYZ	xyz(13.0216, 11.0762, 44.0907)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3259B3 #B38C32

analogous

#329AB3 #3259B3 #4B32B3

triadic

#3259B3 #B33259 #59B332

tetradic

#3259B3 #B3329A #B38C32 #32B34B

square

#3259B3 #B3329A #B38C32 #32B34B

split-complementary

#3259B3 #B34B32 #9AB332

monochromatic

#172953 #254183 #3259B3 #5379CF #839EDC

Accessibility & contrast

On white

6.53

#3259B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#3259B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3259B3

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3259B3	#FFFFFF	#000000	##FFFFFF
##3259B3	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2464B6

Deuteranopia (green-blind)

#0058B1

Tritanopia (blue-blind)

#006E7D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3259b3;
/* rgb */ color: rgb(50, 89, 179);
/* oklch */ color: oklch(48.6% 0.150 264.0);

Tailwind

colors: {
  custom: {
    50: '#7a87ca',
    500: '#3259b3',
    950: '#000000',
  },
}

SCSS

$custom: #3259b3;
$custom-light: #7a87ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3259b3",
  "rgb": {
    "r": 50,
    "g": 89,
    "b": 179
  },
  "hsl": {
    "h": 221.86,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48638,
    "c": 0.14994,
    "h": 264
  },
  "luminance": 0.11078
}

Semantic roles & 50–950 ramp

primary

#3259B3

secondary

#C6AF7B

accent

#B248E0

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3259B3

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

Preview Lab → · Contrast checker → · Palette generator →