#3259B9#3259B9

#3259B9 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.1% C 0.158 H 264.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#3259B9
RGB	rgb(50, 89, 185)
HSL	hsl(223, 57%, 46%)
HSV	hsv(223, 73%, 73%)
CMYK	cmyk(73%, 51.9%, 0%, 27.5%)
CIE-LAB	lab(40.12, 19.88, -54.77)
CIE-LCH	lch(40.12, 58.27, 289.95°)
OKLab	oklab(49.08% -0.0149 -0.1575)
OKLCH	oklch(49.08% 0.158 264.6)
XYZ	xyz(13.6416, 11.3242, 47.3564)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3259B9 #B99232

analogous

#329CB9 #3259B9 #4E32B9

triadic

#3259B9 #B93259 #59B932

tetradic

#3259B9 #B9329C #B99232 #32B94E

square

#3259B9 #B9329C #B99232 #32B94E

split-complementary

#3259B9 #B94E32 #9CB932

monochromatic

#182B59 #254289 #3259B9 #577AD2 #87A0DF

Accessibility & contrast

On white

6.43

#3259B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#3259B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3259B9

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3259B9	#FFFFFF	#000000	##FFFFFF
##3259B9	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A65BC

Deuteranopia (green-blind)

#0059B7

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3259b9;
/* rgb */ color: rgb(50, 89, 185);
/* oklch */ color: oklch(49.1% 0.158 264.6);

Tailwind

colors: {
  custom: {
    50: '#7c87cf',
    500: '#3259b9',
    950: '#000000',
  },
}

SCSS

$custom: #3259b9;
$custom-light: #7c87cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3259b9",
  "rgb": {
    "r": 50,
    "g": 89,
    "b": 185
  },
  "hsl": {
    "h": 222.667,
    "s": 57.447,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49084,
    "c": 0.15823,
    "h": 264.6
  },
  "luminance": 0.11326
}

Semantic roles & 50–950 ramp

primary

#3259B9

secondary

#C8B37F

accent

#B447E1

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3259B9

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

Preview Lab → · Contrast checker → · Palette generator →