#445DD0#445DD0

#445DD0 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.179 H 269.9°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#445DD0
RGB	rgb(68, 93, 208)
HSL	hsl(229, 60%, 54%)
HSV	hsv(229, 67%, 82%)
CMYK	cmyk(67.3%, 55.3%, 0%, 18.4%)
CIE-LAB	lab(43.67, 28.23, -62.32)
CIE-LCH	lch(43.67, 68.41, 294.37°)
OKLab	oklab(52.51% -0.0003 -0.1793)
OKLCH	oklch(52.51% 0.179 269.9)
XYZ	xyz(17.6795, 13.6100, 61.3576)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DD0 #D0B744

analogous

#44A3D0 #445DD0 #7144D0

triadic

#445DD0 #D0445D #5DD044

tetradic

#445DD0 #D044A3 #D0B744 #44D071

square

#445DD0 #D044A3 #D0B744 #44D071

split-complementary

#445DD0 #D07144 #A3D044

monochromatic

#1F2F7B #2B42AC #445DD0 #7587DC #A6B2E9

Accessibility & contrast

On white

5.64

#445DD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#445DD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DD0

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DD0	#FFFFFF	#000000	##FFFFFF
##445DD0	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED4

Deuteranopia (green-blind)

#0061CE

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #445dd0;
/* rgb */ color: rgb(68, 93, 208);
/* oklch */ color: oklch(52.5% 0.179 269.9);

Tailwind

colors: {
  custom: {
    50: '#888adf',
    500: '#445dd0',
    950: '#000000',
  },
}

SCSS

$custom: #445dd0;
$custom-light: #888adf;
$custom-dark: #000000;

JSON

{
  "hex": "#445dd0",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 208
  },
  "hsl": {
    "h": 229.286,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52511,
    "c": 0.17931,
    "h": 269.9
  },
  "luminance": 0.13612
}

Semantic roles & 50–950 ramp

primary

#445DD0

secondary

#D6CB9A

accent

#C745E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #445DD0

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

Preview Lab → · Contrast checker → · Palette generator →