#3259B8#3259B8

#3259B8 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.0% C 0.157 H 264.5°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#3259B8
RGB	rgb(50, 89, 184)
HSL	hsl(223, 57%, 46%)
HSV	hsv(223, 73%, 72%)
CMYK	cmyk(72.8%, 51.6%, 0%, 27.8%)
CIE-LAB	lab(40.05, 19.51, -54.30)
CIE-LCH	lch(40.05, 57.70, 289.76°)
OKLab	oklab(49.01% -0.015 -0.1561)
OKLCH	oklch(49.01% 0.157 264.5)
XYZ	xyz(13.5364, 11.2821, 46.8024)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3259B8 #B89132

analogous

#329CB8 #3259B8 #4E32B8

triadic

#3259B8 #B83259 #59B832

tetradic

#3259B8 #B8329C #B89132 #32B84E

square

#3259B8 #B8329C #B89132 #32B84E

split-complementary

#3259B8 #B84E32 #9CB832

monochromatic

#182A58 #254288 #3259B8 #567AD1 #86A0DE

Accessibility & contrast

On white

6.45

#3259B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#3259B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3259B8

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3259B8	#FFFFFF	#000000	##FFFFFF
##3259B8	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C65BB

Deuteranopia (green-blind)

#0059B6

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3259b8;
/* rgb */ color: rgb(50, 89, 184);
/* oklch */ color: oklch(49.0% 0.157 264.5);

Tailwind

colors: {
  custom: {
    50: '#7c87ce',
    500: '#3259b8',
    950: '#000000',
  },
}

SCSS

$custom: #3259b8;
$custom-light: #7c87ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3259b8",
  "rgb": {
    "r": 50,
    "g": 89,
    "b": 184
  },
  "hsl": {
    "h": 222.537,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49009,
    "c": 0.15685,
    "h": 264.5
  },
  "luminance": 0.11284
}

Semantic roles & 50–950 ramp

primary

#3259B8

secondary

#C8B27E

accent

#B447E1

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3259B8

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

Preview Lab → · Contrast checker → · Palette generator →