#3233BA#3233BA

#3233BA is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.3% C 0.204 H 273.1°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#3233BA
RGB	rgb(50, 51, 186)
HSL	hsl(240, 58%, 46%)
HSV	hsv(240, 73%, 73%)
CMYK	cmyk(73.1%, 72.6%, 0%, 27.1%)
CIE-LAB	lab(30.85, 44.33, -70.49)
CIE-LCH	lch(30.85, 83.27, 302.16°)
OKLab	oklab(42.26% 0.011 -0.2039)
OKLCH	oklch(42.26% 0.204 273.1)
XYZ	xyz(11.3592, 6.5898, 47.1182)
Luminance	0.0659 (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

#3233BA #BAB932

analogous

#3277BA #3233BA #7532BA

triadic

#3233BA #BA3233 #33BA32

tetradic

#3233BA #BA3277 #BAB932 #32BA75

square

#3233BA #BA3277 #BAB932 #32BA75

split-complementary

#3233BA #BA7532 #77BA32

monochromatic

#18195A #25268A #3233BA #5758D2 #8888DF

Accessibility & contrast

On white

9.06

#3233BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#3233BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3233BA

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3233BA	#FFFFFF	#000000	##FFFFFF
##3233BA	1.00	9.06	2.32	9.06
#FFFFFF	9.06	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBE

Deuteranopia (green-blind)

#0042B8

Tritanopia (blue-blind)

#005973

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #3233ba;
/* rgb */ color: rgb(50, 51, 186);
/* oklch */ color: oklch(42.3% 0.204 273.1);

Tailwind

colors: {
  custom: {
    50: '#7f6cd0',
    500: '#3233ba',
    950: '#000000',
  },
}

SCSS

$custom: #3233ba;
$custom-light: #7f6cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3233ba",
  "rgb": {
    "r": 50,
    "g": 51,
    "b": 186
  },
  "hsl": {
    "h": 239.559,
    "s": 57.627,
    "l": 46.275
  },
  "oklch": {
    "l": 0.42263,
    "c": 0.20423,
    "h": 273.1
  },
  "luminance": 0.06591
}

Semantic roles & 50–950 ramp

primary

#3233BA

secondary

#C9C87F

accent

#E047E1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3233BA

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

Preview Lab → · Contrast checker → · Palette generator →