#445AA6#445AA6

#445AA6 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 48.9% C 0.124 H 269.3°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#445AA6
RGB	rgb(68, 90, 166)
HSL	hsl(227, 42%, 46%)
HSV	hsv(227, 59%, 65%)
CMYK	cmyk(59%, 45.8%, 0%, 34.9%)
CIE-LAB	lab(40.07, 15.41, -43.60)
CIE-LCH	lch(40.07, 46.25, 289.46°)
OKLab	oklab(48.89% -0.0016 -0.1243)
OKLCH	oklch(48.89% 0.124 269.3)
XYZ	xyz(12.9207, 11.2934, 37.5680)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445AA6 #A69044

analogous

#448BA6 #445AA6 #5F44A6

triadic

#445AA6 #A6445A #5AA644

tetradic

#445AA6 #A6448B #A69044 #44A65F

square

#445AA6 #A6448B #A69044 #44A65F

split-complementary

#445AA6 #A65F44 #8BA644

monochromatic

#202B4F #32427B #445AA6 #677BC1 #92A0D2

Accessibility & contrast

On white

6.44

#445AA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#445AA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445AA6

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445AA6	#FFFFFF	#000000	##FFFFFF
##445AA6	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3763A9

Deuteranopia (green-blind)

#295AA4

Tritanopia (blue-blind)

#006B78

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #445aa6;
/* rgb */ color: rgb(68, 90, 166);
/* oklch */ color: oklch(48.9% 0.124 269.3);

Tailwind

colors: {
  custom: {
    50: '#8088c1',
    500: '#445aa6',
    950: '#000000',
  },
}

SCSS

$custom: #445aa6;
$custom-light: #8088c1;
$custom-dark: #000000;

JSON

{
  "hex": "#445aa6",
  "rgb": {
    "r": 68,
    "g": 90,
    "b": 166
  },
  "hsl": {
    "h": 226.531,
    "s": 41.88,
    "l": 45.882
  },
  "oklch": {
    "l": 0.48894,
    "c": 0.12431,
    "h": 269.3
  },
  "luminance": 0.11294
}

Semantic roles & 50–950 ramp

primary

#445AA6

secondary

#BEB288

accent

#B656D2

background

#F8F8FB

surface

#EFEFF7

border

#CACAD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445AA6

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

Preview Lab → · Contrast checker → · Palette generator →