#3239C9#3239C9

#3239C9 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.7% C 0.216 H 271.5°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3239C9
RGB	rgb(50, 57, 201)
HSL	hsl(237, 60%, 49%)
HSV	hsv(237, 75%, 79%)
CMYK	cmyk(75.1%, 71.6%, 0%, 21.2%)
CIE-LAB	lab(33.61, 45.88, -74.77)
CIE-LCH	lch(33.61, 87.72, 301.54°)
OKLab	oklab(44.68% 0.0057 -0.2164)
OKLCH	oklch(44.68% 0.217 271.5)
XYZ	xyz(13.3176, 7.8200, 56.0546)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3239C9 #C9C232

analogous

#3284C9 #3239C9 #7732C9

triadic

#3239C9 #C93239 #39C932

tetradic

#3239C9 #C93284 #C9C232 #32C977

square

#3239C9 #C93284 #C9C232 #32C977

split-complementary

#3239C9 #C97732 #84C932

monochromatic

#1A1D67 #262B98 #3239C9 #6166D8 #9295E4

Accessibility & contrast

On white

8.19

#3239C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3239C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3239C9

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3239C9	#FFFFFF	#000000	##FFFFFF
##3239C9	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056CD

Deuteranopia (green-blind)

#0048C6

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3239c9;
/* rgb */ color: rgb(50, 57, 201);
/* oklch */ color: oklch(44.7% 0.216 271.5);

Tailwind

colors: {
  custom: {
    50: '#8271db',
    500: '#3239c9',
    950: '#000000',
  },
}

SCSS

$custom: #3239c9;
$custom-light: #8271db;
$custom-dark: #000000;

JSON

{
  "hex": "#3239c9",
  "rgb": {
    "r": 50,
    "g": 57,
    "b": 201
  },
  "hsl": {
    "h": 237.219,
    "s": 60.159,
    "l": 49.216
  },
  "oklch": {
    "l": 0.44679,
    "c": 0.2165,
    "h": 271.5
  },
  "luminance": 0.07821
}

Semantic roles & 50–950 ramp

primary

#3239C9

secondary

#CFCB88

accent

#DC44E3

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3239C9

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

Preview Lab → · Contrast checker → · Palette generator →