#3247B6#3247B6

#3247B6 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.3% C 0.176 H 269.6°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#3247B6
RGB	rgb(50, 71, 182)
HSL	hsl(230, 57%, 45%)
HSV	hsv(230, 73%, 71%)
CMYK	cmyk(72.5%, 61%, 0%, 28.6%)
CIE-LAB	lab(35.12, 30.53, -61.12)
CIE-LCH	lch(35.12, 68.33, 296.54°)
OKLab	oklab(45.26% -0.0011 -0.1765)
OKLCH	oklch(45.26% 0.176 269.6)
XYZ	xyz(12.0092, 8.5607, 45.2664)
Luminance	0.0856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3247B6 #B6A132

analogous

#3289B6 #3247B6 #5F32B6

triadic

#3247B6 #B63247 #47B632

tetradic

#3247B6 #B63289 #B6A132 #32B65F

square

#3247B6 #B63289 #B6A132 #32B65F

split-complementary

#3247B6 #B65F32 #89B632

monochromatic

#182256 #253486 #3247B6 #5569D0 #8593DD

Accessibility & contrast

On white

7.74

#3247B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3247B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3247B6

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3247B6	#FFFFFF	#000000	##FFFFFF
##3247B6	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BA

Deuteranopia (green-blind)

#004DB4

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3247b6;
/* rgb */ color: rgb(50, 71, 182);
/* oklch */ color: oklch(45.3% 0.176 269.6);

Tailwind

colors: {
  custom: {
    50: '#7c7acd',
    500: '#3247b6',
    950: '#000000',
  },
}

SCSS

$custom: #3247b6;
$custom-light: #7c7acd;
$custom-dark: #000000;

JSON

{
  "hex": "#3247b6",
  "rgb": {
    "r": 50,
    "g": 71,
    "b": 182
  },
  "hsl": {
    "h": 230.455,
    "s": 56.897,
    "l": 45.49
  },
  "oklch": {
    "l": 0.4526,
    "c": 0.17646,
    "h": 269.6
  },
  "luminance": 0.08562
}

Semantic roles & 50–950 ramp

primary

#3247B6

secondary

#C7BB7D

accent

#C848E0

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3247B6

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

Preview Lab → · Contrast checker → · Palette generator →