#4032B8#4032B8

#4032B8 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.9% C 0.200 H 278.5°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#4032B8
RGB	rgb(64, 50, 184)
HSL	hsl(246, 57%, 46%)
HSV	hsv(246, 73%, 72%)
CMYK	cmyk(65.2%, 72.8%, 0%, 27.8%)
CIE-LAB	lab(31.42, 45.77, -68.35)
CIE-LCH	lch(31.42, 82.26, 303.81°)
OKLab	oklab(42.86% 0.0296 -0.1973)
OKLCH	oklch(42.86% 0.2 278.5)
XYZ	xyz(11.9039, 6.8309, 46.0293)
Luminance	0.0683 (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

#4032B8 #AAB832

analogous

#3267B8 #4032B8 #8332B8

triadic

#4032B8 #B84032 #32B840

tetradic

#4032B8 #B83267 #AAB832 #32B883

square

#4032B8 #B83267 #AAB832 #32B883

split-complementary

#4032B8 #B88332 #67B832

monochromatic

#1F1858 #2F2588 #4032B8 #6356D1 #8F86DE

Accessibility & contrast

On white

8.87

#4032B8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#4032B8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4032B8

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4032B8	#FFFFFF	#000000	##FFFFFF
##4032B8	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBC

Deuteranopia (green-blind)

#0044B6

Tritanopia (blue-blind)

#005772

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4032b8;
/* rgb */ color: rgb(64, 50, 184);
/* oklch */ color: oklch(42.9% 0.200 278.5);

Tailwind

colors: {
  custom: {
    50: '#846ccf',
    500: '#4032b8',
    950: '#000000',
  },
}

SCSS

$custom: #4032b8;
$custom-light: #846ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#4032b8",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 184
  },
  "hsl": {
    "h": 246.269,
    "s": 57.265,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42856,
    "c": 0.19952,
    "h": 278.5
  },
  "luminance": 0.06832
}

Semantic roles & 50–950 ramp

primary

#4032B8

secondary

#C0C87E

accent

#E147D1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #4032B8

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

Preview Lab → · Contrast checker → · Palette generator →