#445583#445583

#445583 is a mid, moderate blue. Relative luminance 0.094; OKLCH L 45.6% C 0.078 H 267.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#445583
RGB	rgb(68, 85, 131)
HSL	hsl(224, 32%, 39%)
HSV	hsv(224, 48%, 51%)
CMYK	cmyk(48.1%, 35.1%, 0%, 48.6%)
CIE-LAB	lab(36.68, 6.83, -27.88)
CIE-LCH	lch(36.68, 28.70, 283.76°)
OKLab	oklab(45.64% -0.003 -0.0784)
OKLCH	oklch(45.64% 0.078 267.8)
XYZ	xyz(9.7278, 9.3641, 22.7632)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445583 #837244

analogous

#447583 #445583 #534483

triadic

#445583 #834455 #558344

tetradic

#445583 #834475 #837244 #448353

square

#445583 #834475 #837244 #448353

split-complementary

#445583 #835344 #758344

monochromatic

#1A2132 #2F3B5B #445583 #5B70AA #8393BF

Accessibility & contrast

On white

7.31

#445583 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#445583 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #445583

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445583	#FFFFFF	#000000	##FFFFFF
##445583	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445985

Deuteranopia (green-blind)

#3E5482

Tritanopia (blue-blind)

#2C5F66

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #445583;
/* rgb */ color: rgb(68, 85, 131);
/* oklch */ color: oklch(45.6% 0.078 267.8);

Tailwind

colors: {
  custom: {
    50: '#7b84a7',
    500: '#445583',
    950: '#000000',
  },
}

SCSS

$custom: #445583;
$custom-light: #7b84a7;
$custom-dark: #000000;

JSON

{
  "hex": "#445583",
  "rgb": {
    "r": 68,
    "g": 85,
    "b": 131
  },
  "hsl": {
    "h": 223.81,
    "s": 31.658,
    "l": 39.02
  },
  "oklch": {
    "l": 0.45644,
    "c": 0.07844,
    "h": 267.8
  },
  "luminance": 0.09365
}

Semantic roles & 50–950 ramp

primary

#445583

secondary

#AA9D79

accent

#AC60C8

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #445583

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

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