#445DA5#445DA5

#445DA5 is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.5% C 0.119 H 267.5°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#445DA5
RGB	rgb(68, 93, 165)
HSL	hsl(225, 42%, 46%)
HSV	hsv(225, 59%, 65%)
CMYK	cmyk(58.8%, 43.6%, 0%, 35.3%)
CIE-LAB	lab(40.85, 13.13, -41.76)
CIE-LCH	lch(40.85, 43.78, 287.46°)
OKLab	oklab(49.48% -0.0051 -0.1188)
OKLCH	oklch(49.48% 0.119 267.5)
XYZ	xyz(13.0875, 11.7732, 37.1728)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445DA5 #A58C44

analogous

#448DA5 #445DA5 #5B44A5

triadic

#445DA5 #A5445D #5DA544

tetradic

#445DA5 #A5448D #A58C44 #44A55B

square

#445DA5 #A5448D #A58C44 #44A55B

split-complementary

#445DA5 #A55B44 #8DA544

monochromatic

#202C4E #32457A #445DA5 #667DC0 #92A2D2

Accessibility & contrast

On white

6.26

#445DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#445DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445DA5

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445DA5	#FFFFFF	#000000	##FFFFFF
##445DA5	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D65A8

Deuteranopia (green-blind)

#305CA3

Tritanopia (blue-blind)

#006D79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #445da5;
/* rgb */ color: rgb(68, 93, 165);
/* oklch */ color: oklch(49.5% 0.119 267.5);

Tailwind

colors: {
  custom: {
    50: '#808ac0',
    500: '#445da5',
    950: '#000000',
  },
}

SCSS

$custom: #445da5;
$custom-light: #808ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#445da5",
  "rgb": {
    "r": 68,
    "g": 93,
    "b": 165
  },
  "hsl": {
    "h": 224.536,
    "s": 41.631,
    "l": 45.686
  },
  "oklch": {
    "l": 0.49475,
    "c": 0.11896,
    "h": 267.5
  },
  "luminance": 0.11774
}

Semantic roles & 50–950 ramp

primary

#445DA5

secondary

#BDAF87

accent

#B256D1

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #445DA5

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

Preview Lab → · Contrast checker → · Palette generator →