#445CA6#445CA6

#445CA6 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.3% C 0.122 H 268.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#445CA6
RGB	rgb(68, 92, 166)
HSL	hsl(225, 42%, 46%)
HSV	hsv(225, 59%, 65%)
CMYK	cmyk(59%, 44.6%, 0%, 34.9%)
CIE-LAB	lab(40.63, 14.12, -42.71)
CIE-LCH	lch(40.63, 44.98, 288.30°)
OKLab	oklab(49.32% -0.0038 -0.1216)
OKLCH	oklch(49.32% 0.122 268.2)
XYZ	xyz(13.0917, 11.6354, 37.6250)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445CA6 #A68E44

analogous

#448DA6 #445CA6 #5D44A6

triadic

#445CA6 #A6445C #5CA644

tetradic

#445CA6 #A6448D #A68E44 #44A65D

square

#445CA6 #A6448D #A68E44 #44A65D

split-complementary

#445CA6 #A65D44 #8DA644

monochromatic

#202C4F #32447B #445CA6 #677DC1 #92A2D2

Accessibility & contrast

On white

6.31

#445CA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#445CA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445CA6

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445CA6	#FFFFFF	#000000	##FFFFFF
##445CA6	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B64A9

Deuteranopia (green-blind)

#2D5CA4

Tritanopia (blue-blind)

#006C79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #445ca6;
/* rgb */ color: rgb(68, 92, 166);
/* oklch */ color: oklch(49.3% 0.122 268.2);

Tailwind

colors: {
  custom: {
    50: '#8089c1',
    500: '#445ca6',
    950: '#000000',
  },
}

SCSS

$custom: #445ca6;
$custom-light: #8089c1;
$custom-dark: #000000;

JSON

{
  "hex": "#445ca6",
  "rgb": {
    "r": 68,
    "g": 92,
    "b": 166
  },
  "hsl": {
    "h": 225.306,
    "s": 41.88,
    "l": 45.882
  },
  "oklch": {
    "l": 0.49323,
    "c": 0.12171,
    "h": 268.2
  },
  "luminance": 0.11636
}

Semantic roles & 50–950 ramp

primary

#445CA6

secondary

#BEB188

accent

#B356D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445CA6

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

Preview Lab → · Contrast checker → · Palette generator →