#4438BE#4438BE

#4438BE is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.6% C 0.200 H 278.6°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4438BE
RGB	rgb(68, 56, 190)
HSL	hsl(245, 54%, 48%)
HSV	hsv(245, 71%, 75%)
CMYK	cmyk(64.2%, 70.5%, 0%, 25.5%)
CIE-LAB	lab(33.51, 44.81, -68.44)
CIE-LCH	lch(33.51, 81.81, 303.21°)
OKLab	oklab(44.6% 0.0297 -0.1975)
OKLCH	oklch(44.6% 0.2 278.6)
XYZ	xyz(13.0893, 7.7739, 49.5160)
Luminance	0.0777 (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

#4438BE #B2BE38

analogous

#386FBE #4438BE #8738BE

triadic

#4438BE #BE4438 #38BE44

tetradic

#4438BE #BE386F #B2BE38 #38BE87

square

#4438BE #BE386F #B2BE38 #38BE87

split-complementary

#4438BE #BE8738 #6FBE38

monochromatic

#221C5F #332A8F #4438BE #6C62D1 #9992DF

Accessibility & contrast

On white

8.22

#4438BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4438BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4438BE

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4438BE	#FFFFFF	#000000	##FFFFFF
##4438BE	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C2

Deuteranopia (green-blind)

#0049BC

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4438be;
/* rgb */ color: rgb(68, 56, 190);
/* oklch */ color: oklch(44.6% 0.200 278.6);

Tailwind

colors: {
  custom: {
    50: '#8770d3',
    500: '#4438be',
    950: '#000000',
  },
}

SCSS

$custom: #4438be;
$custom-light: #8770d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4438be",
  "rgb": {
    "r": 68,
    "g": 56,
    "b": 190
  },
  "hsl": {
    "h": 245.373,
    "s": 54.472,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44596,
    "c": 0.19973,
    "h": 278.6
  },
  "luminance": 0.07775
}

Semantic roles & 50–950 ramp

primary

#4438BE

secondary

#C4CA88

accent

#DE4AD1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #4438BE

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

Preview Lab → · Contrast checker → · Palette generator →