#495C81#495C81

#495C81 is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.5% C 0.065 H 263.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#495C81
RGB	rgb(73, 92, 129)
HSL	hsl(220, 28%, 40%)
HSV	hsv(220, 43%, 51%)
CMYK	cmyk(43.4%, 28.7%, 0%, 49.4%)
CIE-LAB	lab(38.99, 3.15, -23.01)
CIE-LCH	lch(38.99, 23.23, 277.78°)
OKLab	oklab(47.5% -0.0076 -0.0642)
OKLCH	oklch(47.5% 0.065 263.2)
XYZ	xyz(10.5360, 10.6552, 22.2661)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#495C81 #816E49

analogous

#497881 #495C81 #524981

triadic

#495C81 #81495C #5C8149

tetradic

#495C81 #814978 #816E49 #498152

square

#495C81 #814978 #816E49 #498152

split-complementary

#495C81 #815249 #788149

monochromatic

#1D2433 #33405A #495C81 #6179A6 #889ABC

Accessibility & contrast

On white

6.71

#495C81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#495C81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #495C81

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##495C81	#FFFFFF	#000000	##FFFFFF
##495C81	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5F83

Deuteranopia (green-blind)

#495980

Tritanopia (blue-blind)

#356469

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #495c81;
/* rgb */ color: rgb(73, 92, 129);
/* oklch */ color: oklch(47.5% 0.065 263.2);

Tailwind

colors: {
  custom: {
    50: '#7e8aa5',
    500: '#495c81',
    950: '#000000',
  },
}

SCSS

$custom: #495c81;
$custom-light: #7e8aa5;
$custom-dark: #000000;

JSON

{
  "hex": "#495c81",
  "rgb": {
    "r": 73,
    "g": 92,
    "b": 129
  },
  "hsl": {
    "h": 219.643,
    "s": 27.723,
    "l": 39.608
  },
  "oklch": {
    "l": 0.47503,
    "c": 0.06466,
    "h": 263.2
  },
  "luminance": 0.10656
}

Semantic roles & 50–950 ramp

primary

#495C81

secondary

#A89A7E

accent

#A364C4

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #495C81

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

Preview Lab → · Contrast checker → · Palette generator →