#4440BD#4440BD

#4440BD is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.7% C 0.189 H 277.2°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#4440BD
RGB	rgb(68, 64, 189)
HSL	hsl(242, 49%, 50%)
HSV	hsv(242, 66%, 74%)
CMYK	cmyk(64%, 66.1%, 0%, 25.9%)
CIE-LAB	lab(35.14, 39.80, -65.18)
CIE-LCH	lch(35.14, 76.37, 301.41°)
OKLab	oklab(45.75% 0.0239 -0.1879)
OKLCH	oklch(45.75% 0.189 277.2)
XYZ	xyz(13.3996, 8.5688, 49.0821)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4440BD #B9BD40

analogous

#407BBD #4440BD #8340BD

triadic

#4440BD #BD4440 #40BD44

tetradic

#4440BD #BD407B #B9BD40 #40BD83

square

#4440BD #BD407B #B9BD40 #40BD83

split-complementary

#4440BD #BD8340 #7BBD40

monochromatic

#232162 #34318F #4440BD #706DCD #9D9ADD

Accessibility & contrast

On white

7.74

#4440BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4440BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4440BD

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440BD	#FFFFFF	#000000	##FFFFFF
##4440BD	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#004DBB

Tritanopia (blue-blind)

#006179

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4440bd;
/* rgb */ color: rgb(68, 64, 189);
/* oklch */ color: oklch(45.7% 0.189 277.2);

Tailwind

colors: {
  custom: {
    50: '#8675d2',
    500: '#4440bd',
    950: '#000000',
  },
}

SCSS

$custom: #4440bd;
$custom-light: #8675d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4440bd",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 189
  },
  "hsl": {
    "h": 241.92,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45745,
    "c": 0.18946,
    "h": 277.2
  },
  "luminance": 0.0857
}

Semantic roles & 50–950 ramp

primary

#4440BD

secondary

#C7C990

accent

#D94FD5

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #4440BD

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

Preview Lab → · Contrast checker → · Palette generator →