#3256B3#3256B3

#3256B3 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.0% C 0.154 H 265.1°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3256B3
RGB	rgb(50, 86, 179)
HSL	hsl(223, 56%, 45%)
HSV	hsv(223, 72%, 70%)
CMYK	cmyk(72.1%, 52%, 0%, 29.8%)
CIE-LAB	lab(38.88, 19.60, -53.26)
CIE-LCH	lch(38.88, 56.75, 290.20°)
OKLab	oklab(48.01% -0.013 -0.1531)
OKLCH	oklch(48.01% 0.154 265.1)
XYZ	xyz(12.7770, 10.5870, 44.0092)
Luminance	0.1059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3256B3 #B38F32

analogous

#3296B3 #3256B3 #4F32B3

triadic

#3256B3 #B33256 #56B332

tetradic

#3256B3 #B33296 #B38F32 #32B34F

square

#3256B3 #B33296 #B38F32 #32B34F

split-complementary

#3256B3 #B34F32 #96B332

monochromatic

#172853 #253F83 #3256B3 #5376CF #839CDC

Accessibility & contrast

On white

6.74

#3256B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3256B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3256B3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3256B3	#FFFFFF	#000000	##FFFFFF
##3256B3	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A62B6

Deuteranopia (green-blind)

#0056B1

Tritanopia (blue-blind)

#006C7C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3256b3;
/* rgb */ color: rgb(50, 86, 179);
/* oklch */ color: oklch(48.0% 0.154 265.1);

Tailwind

colors: {
  custom: {
    50: '#7b85ca',
    500: '#3256b3',
    950: '#000000',
  },
}

SCSS

$custom: #3256b3;
$custom-light: #7b85ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3256b3",
  "rgb": {
    "r": 50,
    "g": 86,
    "b": 179
  },
  "hsl": {
    "h": 223.256,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48005,
    "c": 0.15369,
    "h": 265.1
  },
  "luminance": 0.10588
}

Semantic roles & 50–950 ramp

primary

#3256B3

secondary

#C6B17B

accent

#B548E0

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3256B3

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

Preview Lab → · Contrast checker → · Palette generator →