#445DB6#445DB6

#445DB6 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.6% C 0.143 H 269.0°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#445DB6
RGB	rgb(68, 93, 182)
HSL	hsl(227, 46%, 49%)
HSV	hsv(227, 63%, 71%)
CMYK	cmyk(62.6%, 48.9%, 0%, 28.6%)
CIE-LAB	lab(41.90, 19.07, -50.11)
CIE-LCH	lch(41.90, 53.61, 290.83°)
OKLab	oklab(50.61% -0.0025 -0.1434)
OKLCH	oklch(50.61% 0.143 269)
XYZ	xyz(14.7389, 12.4338, 45.8701)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DB6 #B69D44

analogous

#4496B6 #445DB6 #6444B6

triadic

#445DB6 #B6445D #5DB644

tetradic

#445DB6 #B64496 #B69D44 #44B664

square

#445DB6 #B64496 #B69D44 #44B664

split-complementary

#445DB6 #B66444 #96B644

monochromatic

#232F5D #334689 #445DB6 #6E82C9 #9BA9DA

Accessibility & contrast

On white

6.02

#445DB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#445DB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DB6

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DB6	#FFFFFF	#000000	##FFFFFF
##445DB6	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F68B9

Deuteranopia (green-blind)

#175EB4

Tritanopia (blue-blind)

#007181

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #445db6;
/* rgb */ color: rgb(68, 93, 182);
/* oklch */ color: oklch(50.6% 0.143 269.0);

Tailwind

colors: {
  custom: {
    50: '#838acc',
    500: '#445db6',
    950: '#000000',
  },
}

SCSS

$custom: #445db6;
$custom-light: #838acc;
$custom-dark: #000000;

JSON

{
  "hex": "#445db6",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 182
  },
  "hsl": {
    "h": 226.842,
    "s": 45.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.50609,
    "c": 0.1434,
    "h": 269
  },
  "luminance": 0.12435
}

Semantic roles & 50–950 ramp

primary

#445DB6

secondary

#C6BA90

accent

#B953D5

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #445DB6

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

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