#497583#497583

#497583 is a mid, muted cyan. Relative luminance 0.158; OKLCH L 53.6% C 0.053 H 220.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#497583
RGB	rgb(73, 117, 131)
HSL	hsl(194, 28%, 40%)
HSV	hsv(194, 44%, 51%)
CMYK	cmyk(44.3%, 10.7%, 0%, 48.6%)
CIE-LAB	lab(46.68, -11.22, -12.44)
CIE-LCH	lch(46.68, 16.75, 227.95°)
OKLab	oklab(53.59% -0.0407 -0.0342)
OKLCH	oklch(53.59% 0.053 220.1)
XYZ	xyz(13.2042, 15.7768, 23.8178)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#497583 #835749

analogous

#498374 #497583 #495883

triadic

#497583 #834975 #758349

tetradic

#497583 #744983 #835749 #588349

square

#497583 #744983 #835749 #588349

split-complementary

#497583 #834958 #837449

monochromatic

#1D2F34 #33525C #497583 #6297A7 #89B1BD

Accessibility & contrast

On white

5.05

#497583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#497583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #497583

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##497583	#FFFFFF	#000000	##FFFFFF
##497583	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7384

Deuteranopia (green-blind)

#636C83

Tritanopia (blue-blind)

#307A79

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #497583;
/* rgb */ color: rgb(73, 117, 131);
/* oklch */ color: oklch(53.6% 0.053 220.1);

Tailwind

colors: {
  custom: {
    50: '#7f9ca7',
    500: '#497583',
    950: '#000000',
  },
}

SCSS

$custom: #497583;
$custom-light: #7f9ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#497583",
  "rgb": {
    "r": 73,
    "g": 117,
    "b": 131
  },
  "hsl": {
    "h": 194.483,
    "s": 28.431,
    "l": 40
  },
  "oklch": {
    "l": 0.53593,
    "c": 0.05317,
    "h": 220.1
  },
  "luminance": 0.15778
}

Semantic roles & 50–950 ramp

primary

#497583

secondary

#A9897F

accent

#7B63C5

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #497583

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

Preview Lab → · Contrast checker → · Palette generator →