#3259AD#3259AD

#3259AD is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.2% C 0.142 H 263.3°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3259AD
RGB	rgb(50, 89, 173)
HSL	hsl(221, 55%, 44%)
HSV	hsv(221, 71%, 68%)
CMYK	cmyk(71.1%, 48.6%, 0%, 32.2%)
CIE-LAB	lab(39.31, 15.39, -49.02)
CIE-LCH	lch(39.31, 51.38, 287.42°)
OKLab	oklab(48.2% -0.0164 -0.1406)
OKLCH	oklch(48.2% 0.142 263.3)
XYZ	xyz(12.4279, 10.8387, 40.9642)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3259AD #AD8632

analogous

#3296AD #3259AD #4832AD

triadic

#3259AD #AD3259 #59AD32

tetradic

#3259AD #AD3296 #AD8632 #32AD48

square

#3259AD #AD3296 #AD8632 #32AD48

split-complementary

#3259AD #AD4832 #96AD32

monochromatic

#17284E #24417E #3259AD #5077CC #7F9CDA

Accessibility & contrast

On white

6.63

#3259AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3259AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3259AD

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3259AD	#FFFFFF	#000000	##FFFFFF
##3259AD	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B63B0

Deuteranopia (green-blind)

#0857AB

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3259ad;
/* rgb */ color: rgb(50, 89, 173);
/* oklch */ color: oklch(48.2% 0.142 263.3);

Tailwind

colors: {
  custom: {
    50: '#7987c6',
    500: '#3259ad',
    950: '#000000',
  },
}

SCSS

$custom: #3259ad;
$custom-light: #7987c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3259ad",
  "rgb": {
    "r": 50,
    "g": 89,
    "b": 173
  },
  "hsl": {
    "h": 220.976,
    "s": 55.157,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48203,
    "c": 0.14157,
    "h": 263.3
  },
  "luminance": 0.1084
}

Semantic roles & 50–950 ramp

primary

#3259AD

secondary

#C3AB78

accent

#AF49DE

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3259AD

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

Preview Lab → · Contrast checker → · Palette generator →