#3239A3#3239A3

#3239A3 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.0% C 0.168 H 273.4°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#3239A3
RGB	rgb(50, 57, 163)
HSL	hsl(236, 53%, 42%)
HSV	hsv(236, 69%, 64%)
CMYK	cmyk(69.3%, 65%, 0%, 36.1%)
CIE-LAB	lab(30.03, 32.72, -58.10)
CIE-LCH	lch(30.03, 66.68, 299.38°)
OKLab	oklab(41.01% 0.01 -0.1677)
OKLCH	oklch(41.01% 0.168 273.4)
XYZ	xyz(9.3872, 6.2478, 35.3545)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3239A3 #A39C32

analogous

#3272A3 #3239A3 #6432A3

triadic

#3239A3 #A33239 #39A332

tetradic

#3239A3 #A33272 #A39C32 #32A364

square

#3239A3 #A33272 #A39C32 #32A364

split-complementary

#3239A3 #A36432 #72A332

monochromatic

#151845 #242974 #3239A3 #4B52C8 #797FD6

Accessibility & contrast

On white

9.33

#3239A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#3239A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3239A3

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3239A3	#FFFFFF	#000000	##FFFFFF
##3239A3	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA6

Deuteranopia (green-blind)

#0042A1

Tritanopia (blue-blind)

#005468

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3239a3;
/* rgb */ color: rgb(50, 57, 163);
/* oklch */ color: oklch(41.0% 0.168 273.4);

Tailwind

colors: {
  custom: {
    50: '#796fbf',
    500: '#3239a3',
    950: '#000000',
  },
}

SCSS

$custom: #3239a3;
$custom-light: #796fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#3239a3",
  "rgb": {
    "r": 50,
    "g": 57,
    "b": 163
  },
  "hsl": {
    "h": 236.283,
    "s": 53.052,
    "l": 41.765
  },
  "oklch": {
    "l": 0.41007,
    "c": 0.16803,
    "h": 273.4
  },
  "luminance": 0.06249
}

Semantic roles & 50–950 ramp

primary

#3239A3

secondary

#BFBA72

accent

#D34BDC

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #3239A3

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

Preview Lab → · Contrast checker → · Palette generator →