#3248AB#3248AB

#3248AB is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.160 H 269.3°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#3248AB
RGB	rgb(50, 72, 171)
HSL	hsl(229, 55%, 43%)
HSV	hsv(229, 71%, 67%)
CMYK	cmyk(70.8%, 57.9%, 0%, 32.9%)
CIE-LAB	lab(34.50, 25.84, -55.61)
CIE-LCH	lch(34.50, 61.32, 294.92°)
OKLab	oklab(44.52% -0.0019 -0.1602)
OKLCH	oklch(44.52% 0.16 269.3)
XYZ	xyz(10.9809, 8.2520, 39.5343)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3248AB #AB9532

analogous

#3284AB #3248AB #5832AB

triadic

#3248AB #AB3248 #48AB32

tetradic

#3248AB #AB3284 #AB9532 #32AB58

square

#3248AB #AB3284 #AB9532 #32AB58

split-complementary

#3248AB #AB5832 #84AB32

monochromatic

#16204C #24347C #3248AB #4F65CB #7E8FD9

Accessibility & contrast

On white

7.92

#3248AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3248AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3248AB

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3248AB	#FFFFFF	#000000	##FFFFFF
##3248AB	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#004CA9

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3248ab;
/* rgb */ color: rgb(50, 72, 171);
/* oklch */ color: oklch(44.5% 0.160 269.3);

Tailwind

colors: {
  custom: {
    50: '#7a7ac5',
    500: '#3248ab',
    950: '#000000',
  },
}

SCSS

$custom: #3248ab;
$custom-light: #7a7ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#3248ab",
  "rgb": {
    "r": 50,
    "g": 72,
    "b": 171
  },
  "hsl": {
    "h": 229.091,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.44522,
    "c": 0.16026,
    "h": 269.3
  },
  "luminance": 0.08253
}

Semantic roles & 50–950 ramp

primary

#3248AB

secondary

#C2B477

accent

#C34ADE

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #3248AB

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

Preview Lab → · Contrast checker → · Palette generator →