#445EAC#445EAC

#445EAC is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.1% C 0.128 H 267.8°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#445EAC
RGB	rgb(68, 94, 172)
HSL	hsl(225, 43%, 47%)
HSV	hsv(225, 60%, 67%)
CMYK	cmyk(60.5%, 45.3%, 0%, 32.5%)
CIE-LAB	lab(41.55, 14.92, -44.79)
CIE-LCH	lch(41.55, 47.21, 288.43°)
OKLab	oklab(50.14% -0.005 -0.1277)
OKLCH	oklch(50.14% 0.128 267.8)
XYZ	xyz(13.8305, 12.2118, 40.6500)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445EAC #AC9244

analogous

#4492AC #445EAC #5E44AC

triadic

#445EAC #AC445E #5EAC44

tetradic

#445EAC #AC4492 #AC9244 #44AC5E

square

#445EAC #AC4492 #AC9244 #44AC5E

split-complementary

#445EAC #AC5E44 #92AC44

monochromatic

#212E54 #334680 #445EAC #6980C4 #95A5D5

Accessibility & contrast

On white

6.10

#445EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#445EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445EAC

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445EAC	#FFFFFF	#000000	##FFFFFF
##445EAC	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A67AF

Deuteranopia (green-blind)

#2A5EAA

Tritanopia (blue-blind)

#00707C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445eac;
/* rgb */ color: rgb(68, 94, 172);
/* oklch */ color: oklch(50.1% 0.128 267.8);

Tailwind

colors: {
  custom: {
    50: '#818bc5',
    500: '#445eac',
    950: '#000000',
  },
}

SCSS

$custom: #445eac;
$custom-light: #818bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#445eac",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 172
  },
  "hsl": {
    "h": 225,
    "s": 43.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50144,
    "c": 0.12783,
    "h": 267.8
  },
  "luminance": 0.12213
}

Semantic roles & 50–950 ramp

primary

#445EAC

secondary

#C1B38B

accent

#B355D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #445EAC

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

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