#445DD7#445DD7

#445DD7 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.189 H 270.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#445DD7
RGB	rgb(68, 93, 215)
HSL	hsl(230, 65%, 55%)
HSV	hsv(230, 68%, 84%)
CMYK	cmyk(68.4%, 56.7%, 0%, 15.7%)
CIE-LAB	lab(44.18, 30.69, -65.50)
CIE-LCH	lch(44.18, 72.33, 295.10°)
OKLab	oklab(53.05% -0.0001 -0.1887)
OKLCH	oklch(53.05% 0.189 270)
XYZ	xyz(18.5598, 13.9621, 65.9937)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DD7 #D7BE44

analogous

#44A6D7 #445DD7 #7444D7

triadic

#445DD7 #D7445D #5DD744

tetradic

#445DD7 #D744A6 #D7BE44 #44D774

square

#445DD7 #D744A6 #D7BE44 #44D774

split-complementary

#445DD7 #D77444 #A6D744

monochromatic

#1C2E84 #2740B7 #445DD7 #7689E2 #A9B4ED

Accessibility & contrast

On white

5.54

#445DD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#445DD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DD7

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DD7	#FFFFFF	#000000	##FFFFFF
##445DD7	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDB

Deuteranopia (green-blind)

#0062D5

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #445dd7;
/* rgb */ color: rgb(68, 93, 215);
/* oklch */ color: oklch(53.1% 0.189 270.0);

Tailwind

colors: {
  custom: {
    50: '#898ae4',
    500: '#445dd7',
    950: '#000000',
  },
}

SCSS

$custom: #445dd7;
$custom-light: #898ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#445dd7",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 215
  },
  "hsl": {
    "h": 229.796,
    "s": 64.758,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53053,
    "c": 0.18866,
    "h": 270
  },
  "luminance": 0.13964
}

Semantic roles & 50–950 ramp

primary

#445DD7

secondary

#DAD09D

accent

#CB40E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #445DD7

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

Preview Lab → · Contrast checker → · Palette generator →