#445EB6#445EB6

#445EB6 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.8% C 0.142 H 268.6°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#445EB6
RGB	rgb(68, 94, 182)
HSL	hsl(226, 46%, 49%)
HSV	hsv(226, 63%, 71%)
CMYK	cmyk(62.6%, 48.4%, 0%, 28.6%)
CIE-LAB	lab(42.17, 18.43, -49.67)
CIE-LCH	lch(42.17, 52.98, 290.35°)
OKLab	oklab(50.82% -0.0035 -0.1421)
OKLCH	oklch(50.82% 0.142 268.6)
XYZ	xyz(14.8272, 12.6105, 45.8996)
Luminance	0.1261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445EB6 #B69C44

analogous

#4497B6 #445EB6 #6344B6

triadic

#445EB6 #B6445E #5EB644

tetradic

#445EB6 #B64497 #B69C44 #44B663

square

#445EB6 #B64497 #B69C44 #44B663

split-complementary

#445EB6 #B66344 #97B644

monochromatic

#23305D #334789 #445EB6 #6E83C9 #9BA9DA

Accessibility & contrast

On white

5.96

#445EB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#445EB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445EB6

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445EB6	#FFFFFF	#000000	##FFFFFF
##445EB6	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3169B9

Deuteranopia (green-blind)

#1B5FB4

Tritanopia (blue-blind)

#007281

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #445eb6;
/* rgb */ color: rgb(68, 94, 182);
/* oklch */ color: oklch(50.8% 0.142 268.6);

Tailwind

colors: {
  custom: {
    50: '#838bcc',
    500: '#445eb6',
    950: '#000000',
  },
}

SCSS

$custom: #445eb6;
$custom-light: #838bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#445eb6",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 182
  },
  "hsl": {
    "h": 226.316,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50817,
    "c": 0.14211,
    "h": 268.6
  },
  "luminance": 0.12612
}

Semantic roles & 50–950 ramp

primary

#445EB6

secondary

#C6BA90

accent

#B753D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #445EB6

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

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