#445EA9#445EA9

#445EA9 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 49.9% C 0.123 H 267.4°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#445EA9
RGB	rgb(68, 94, 169)
HSL	hsl(225, 43%, 46%)
HSV	hsv(225, 60%, 66%)
CMYK	cmyk(59.8%, 44.4%, 0%, 33.7%)
CIE-LAB	lab(41.37, 13.88, -43.30)
CIE-LCH	lch(41.37, 45.47, 287.77°)
OKLab	oklab(49.95% -0.0055 -0.1234)
OKLCH	oklch(49.95% 0.123 267.4)
XYZ	xyz(13.5456, 12.0978, 39.1497)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445EA9 #A98F44

analogous

#4491A9 #445EA9 #5D44A9

triadic

#445EA9 #A9445E #5EA944

tetradic

#445EA9 #A94491 #A98F44 #44A95D

square

#445EA9 #A94491 #A98F44 #44A95D

split-complementary

#445EA9 #A95D44 #91A944

monochromatic

#212D52 #32467D #445EA9 #687FC2 #94A4D4

Accessibility & contrast

On white

6.14

#445EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#445EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445EA9

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445EA9	#FFFFFF	#000000	##FFFFFF
##445EA9	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C66AC

Deuteranopia (green-blind)

#2E5DA7

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #445ea9;
/* rgb */ color: rgb(68, 94, 169);
/* oklch */ color: oklch(49.9% 0.123 267.4);

Tailwind

colors: {
  custom: {
    50: '#818bc3',
    500: '#445ea9',
    950: '#000000',
  },
}

SCSS

$custom: #445ea9;
$custom-light: #818bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#445ea9",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 169
  },
  "hsl": {
    "h": 224.554,
    "s": 42.616,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49948,
    "c": 0.12349,
    "h": 267.4
  },
  "luminance": 0.12099
}

Semantic roles & 50–950 ramp

primary

#445EA9

secondary

#BFB289

accent

#B255D2

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445EA9

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

Preview Lab → · Contrast checker → · Palette generator →