#4232B1#4232B1

#4232B1 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 42.3% C 0.191 H 280.2°. Best body text is #FFFFFF at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#4232B1
RGB	rgb(66, 50, 177)
HSL	hsl(248, 56%, 45%)
HSV	hsv(248, 72%, 69%)
CMYK	cmyk(62.7%, 71.8%, 0%, 30.6%)
CIE-LAB	lab(30.91, 43.81, -65.02)
CIE-LCH	lch(30.91, 78.40, 303.98°)
OKLab	oklab(42.33% 0.0337 -0.1875)
OKLCH	oklch(42.33% 0.191 280.2)
XYZ	xyz(11.3207, 6.6129, 42.2663)
Luminance	0.0661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4232B1 #A1B132

analogous

#3262B1 #4232B1 #8232B1

triadic

#4232B1 #B14232 #32B142

tetradic

#4232B1 #B13262 #A1B132 #32B182

square

#4232B1 #B13262 #A1B132 #32B182

split-complementary

#4232B1 #B18232 #62B132

monochromatic

#1E1752 #302581 #4232B1 #6252CE #8D82DC

Accessibility & contrast

On white

9.04

#4232B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#4232B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4232B1

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4232B1	#FFFFFF	#000000	##FFFFFF
##4232B1	1.00	9.04	2.32	9.04
#FFFFFF	9.04	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#0044AF

Tritanopia (blue-blind)

#00556E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4232b1;
/* rgb */ color: rgb(66, 50, 177);
/* oklch */ color: oklch(42.3% 0.191 280.2);

Tailwind

colors: {
  custom: {
    50: '#846cc9',
    500: '#4232b1',
    950: '#000000',
  },
}

SCSS

$custom: #4232b1;
$custom-light: #846cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4232b1",
  "rgb": {
    "r": 66,
    "g": 50,
    "b": 177
  },
  "hsl": {
    "h": 247.559,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42331,
    "c": 0.19053,
    "h": 280.2
  },
  "luminance": 0.06614
}

Semantic roles & 50–950 ramp

primary

#4232B1

secondary

#BBC57A

accent

#DF49CC

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4232B1

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

Preview Lab → · Contrast checker → · Palette generator →