#3248BB#3248BB

#3248BB is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.9% C 0.182 H 269.4°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#3248BB
RGB	rgb(50, 72, 187)
HSL	hsl(230, 58%, 46%)
HSV	hsv(230, 73%, 73%)
CMYK	cmyk(73.3%, 61.5%, 0%, 26.7%)
CIE-LAB	lab(35.79, 31.71, -62.98)
CIE-LCH	lch(35.79, 70.51, 296.72°)
OKLab	oklab(45.88% -0.0018 -0.1819)
OKLCH	oklch(45.88% 0.182 269.4)
XYZ	xyz(12.5993, 8.8994, 48.0578)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3248BB #BBA532

analogous

#328DBB #3248BB #6132BB

triadic

#3248BB #BB3248 #48BB32

tetradic

#3248BB #BB328D #BBA532 #32BB61

square

#3248BB #BB328D #BBA532 #32BB61

split-complementary

#3248BB #BB6132 #8DBB32

monochromatic

#18235A #25358B #3248BB #586CD2 #8896DF

Accessibility & contrast

On white

7.55

#3248BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3248BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3248BB

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3248BB	#FFFFFF	#000000	##FFFFFF
##3248BB	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BBF

Deuteranopia (green-blind)

#004EB9

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3248bb;
/* rgb */ color: rgb(50, 72, 187);
/* oklch */ color: oklch(45.9% 0.182 269.4);

Tailwind

colors: {
  custom: {
    50: '#7d7ad0',
    500: '#3248bb',
    950: '#000000',
  },
}

SCSS

$custom: #3248bb;
$custom-light: #7d7ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#3248bb",
  "rgb": {
    "r": 50,
    "g": 72,
    "b": 187
  },
  "hsl": {
    "h": 230.365,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45882,
    "c": 0.18192,
    "h": 269.4
  },
  "luminance": 0.08901
}

Semantic roles & 50–950 ramp

primary

#3248BB

secondary

#C9BD80

accent

#C847E1

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3248BB

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

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