#3239A9#3239A9

#3239A9 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.6% C 0.176 H 273.1°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3239A9
RGB	rgb(50, 57, 169)
HSL	hsl(236, 54%, 43%)
HSV	hsv(236, 70%, 66%)
CMYK	cmyk(70.4%, 66.3%, 0%, 33.7%)
CIE-LAB	lab(30.56, 34.84, -60.84)
CIE-LCH	lch(30.56, 70.11, 299.80°)
OKLab	oklab(41.56% 0.0095 -0.1757)
OKLCH	oklch(41.56% 0.176 273.1)
XYZ	xyz(9.9376, 6.4680, 38.2532)
Luminance	0.0647 (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

#3239A9 #A9A232

analogous

#3274A9 #3239A9 #6732A9

triadic

#3239A9 #A93239 #39A932

tetradic

#3239A9 #A93274 #A9A232 #32A967

square

#3239A9 #A93274 #A9A232 #32A967

split-complementary

#3239A9 #A96732 #74A932

monochromatic

#16194B #24297A #3239A9 #4E55CB #7D82D9

Accessibility & contrast

On white

9.16

#3239A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3239A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3239A9

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3239A9	#FFFFFF	#000000	##FFFFFF
##3239A9	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAD

Deuteranopia (green-blind)

#0042A7

Tritanopia (blue-blind)

#00566C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3239a9;
/* rgb */ color: rgb(50, 57, 169);
/* oklch */ color: oklch(41.6% 0.176 273.1);

Tailwind

colors: {
  custom: {
    50: '#7a6fc4',
    500: '#3239a9',
    950: '#000000',
  },
}

SCSS

$custom: #3239a9;
$custom-light: #7a6fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3239a9",
  "rgb": {
    "r": 50,
    "g": 57,
    "b": 169
  },
  "hsl": {
    "h": 236.471,
    "s": 54.338,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41562,
    "c": 0.17601,
    "h": 273.1
  },
  "luminance": 0.06469
}

Semantic roles & 50–950 ramp

primary

#3239A9

secondary

#C1BD76

accent

#D54ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3239A9

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

Preview Lab → · Contrast checker → · Palette generator →