#3239BD#3239BD

#3239BD is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.5% C 0.202 H 272.1°. Best body text is #FFFFFF at 8.55:1 contrast (WCAG AA passes).

Color values

HEX	#3239BD
RGB	rgb(50, 57, 189)
HSL	hsl(237, 58%, 47%)
HSV	hsv(237, 74%, 74%)
CMYK	cmyk(73.5%, 69.8%, 0%, 25.9%)
CIE-LAB	lab(32.43, 41.81, -69.67)
CIE-LCH	lch(32.43, 81.25, 300.97°)
OKLab	oklab(43.48% 0.0074 -0.2015)
OKLCH	oklch(43.48% 0.202 272.1)
XYZ	xyz(11.9607, 7.2773, 48.9085)
Luminance	0.0728 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3239BD #BDB632

analogous

#327FBD #3239BD #7032BD

triadic

#3239BD #BD3239 #39BD32

tetradic

#3239BD #BD327F #BDB632 #32BD70

square

#3239BD #BD327F #BDB632 #32BD70

split-complementary

#3239BD #BD7032 #7FBD32

monochromatic

#181C5C #252A8D #3239BD #595FD3 #898EE0

Accessibility & contrast

On white

8.55

#3239BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#3239BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3239BD

8.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3239BD	#FFFFFF	#000000	##FFFFFF
##3239BD	1.00	8.55	2.46	8.55
#FFFFFF	8.55	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C1

Deuteranopia (green-blind)

#0046BB

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3239bd;
/* rgb */ color: rgb(50, 57, 189);
/* oklch */ color: oklch(43.5% 0.202 272.1);

Tailwind

colors: {
  custom: {
    50: '#7f70d2',
    500: '#3239bd',
    950: '#000000',
  },
}

SCSS

$custom: #3239bd;
$custom-light: #7f70d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3239bd",
  "rgb": {
    "r": 50,
    "g": 57,
    "b": 189
  },
  "hsl": {
    "h": 236.978,
    "s": 58.159,
    "l": 46.863
  },
  "oklch": {
    "l": 0.43482,
    "c": 0.20168,
    "h": 272.1
  },
  "luminance": 0.07278
}

Semantic roles & 50–950 ramp

primary

#3239BD

secondary

#CAC681

accent

#DA46E1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3239BD

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

Preview Lab → · Contrast checker → · Palette generator →