#445DC8#445DC8

#445DC8 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.168 H 269.7°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#445DC8
RGB	rgb(68, 93, 200)
HSL	hsl(229, 55%, 53%)
HSV	hsv(229, 66%, 78%)
CMYK	cmyk(66%, 53.5%, 0%, 21.6%)
CIE-LAB	lab(43.10, 25.41, -58.63)
CIE-LCH	lch(43.10, 63.90, 293.43°)
OKLab	oklab(51.91% -0.0008 -0.1685)
OKLCH	oklch(51.91% 0.168 269.7)
XYZ	xyz(16.7200, 13.2262, 56.3042)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DC8 #C8AF44

analogous

#449FC8 #445DC8 #6D44C8

triadic

#445DC8 #C8445D #5DC844

tetradic

#445DC8 #C8449F #C8AF44 #44C86D

square

#445DC8 #C8449F #C8AF44 #44C86D

split-complementary

#445DC8 #C86D44 #9FC844

monochromatic

#213071 #2F44A0 #445DC8 #7386D6 #A3AFE4

Accessibility & contrast

On white

5.76

#445DC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#445DC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DC8

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DC8	#FFFFFF	#000000	##FFFFFF
##445DC8	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#116CCC

Deuteranopia (green-blind)

#0060C6

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #445dc8;
/* rgb */ color: rgb(68, 93, 200);
/* oklch */ color: oklch(51.9% 0.168 269.7);

Tailwind

colors: {
  custom: {
    50: '#868ad9',
    500: '#445dc8',
    950: '#000000',
  },
}

SCSS

$custom: #445dc8;
$custom-light: #868ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#445dc8",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 200
  },
  "hsl": {
    "h": 228.636,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.51906,
    "c": 0.16846,
    "h": 269.7
  },
  "luminance": 0.13228
}

Semantic roles & 50–950 ramp

primary

#445DC8

secondary

#D1C697

accent

#C24ADE

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #445DC8

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

Preview Lab → · Contrast checker → · Palette generator →