#445E89#445E89

#445E89 is a mid, moderate blue. Relative luminance 0.110; OKLCH L 48.1% C 0.077 H 260.1°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#445E89
RGB	rgb(68, 94, 137)
HSL	hsl(217, 34%, 40%)
HSV	hsv(217, 50%, 54%)
CMYK	cmyk(50.4%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(39.65, 3.07, -26.88)
CIE-LCH	lch(39.65, 27.05, 276.51°)
OKLab	oklab(48.05% -0.0131 -0.0754)
OKLCH	oklch(48.05% 0.077 260.1)
XYZ	xyz(10.9005, 11.0398, 25.2185)
Luminance	0.1104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#445E89 #896F44

analogous

#448189 #445E89 #4C4489

triadic

#445E89 #89445E #5E8944

tetradic

#445E89 #894481 #896F44 #44894C

square

#445E89 #894481 #896F44 #44894C

split-complementary

#445E89 #894C44 #818944

monochromatic

#1B2637 #304260 #445E89 #5C7BAE #859CC2

Accessibility & contrast

On white

6.55

#445E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#445E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #445E89

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##445E89	#FFFFFF	#000000	##FFFFFF
##445E89	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E618B

Deuteranopia (green-blind)

#465A88

Tritanopia (blue-blind)

#26676D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #445e89;
/* rgb */ color: rgb(68, 94, 137);
/* oklch */ color: oklch(48.1% 0.077 260.1);

Tailwind

colors: {
  custom: {
    50: '#7c8bab',
    500: '#445e89',
    950: '#000000',
  },
}

SCSS

$custom: #445e89;
$custom-light: #7c8bab;
$custom-dark: #000000;

JSON

{
  "hex": "#445e89",
  "rgb": {
    "r": 68,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 217.391,
    "s": 33.659,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48053,
    "c": 0.07657,
    "h": 260.1
  },
  "luminance": 0.1104
}

Semantic roles & 50–950 ramp

primary

#445E89

secondary

#AE9B7B

accent

#A15ECA

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #445E89

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

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