#427784#427784

#427784 is a mid, muted cyan. Relative luminance 0.160; OKLCH L 53.8% C 0.060 H 215.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#427784
RGB	rgb(66, 119, 132)
HSL	hsl(192, 33%, 39%)
HSV	hsv(192, 50%, 52%)
CMYK	cmyk(50%, 9.8%, 0%, 48.2%)
CIE-LAB	lab(47.00, -13.88, -12.59)
CIE-LCH	lch(47.00, 18.73, 222.21°)
OKLab	oklab(53.76% -0.0488 -0.0347)
OKLCH	oklch(53.76% 0.06 215.4)
XYZ	xyz(13.0069, 16.0168, 24.2314)
Luminance	0.1602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427784 #844F42

analogous

#428470 #427784 #425684

triadic

#427784 #844277 #778442

tetradic

#427784 #704284 #844F42 #568442

square

#427784 #704284 #844F42 #568442

split-complementary

#427784 #844256 #847042

monochromatic

#192D32 #2E525B #427784 #589BAB #81B3C0

Accessibility & contrast

On white

5.00

#427784 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#427784 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427784

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427784	#FFFFFF	#000000	##FFFFFF
##427784	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7485

Deuteranopia (green-blind)

#646C84

Tritanopia (blue-blind)

#1E7C7B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #427784;
/* rgb */ color: rgb(66, 119, 132);
/* oklch */ color: oklch(53.8% 0.060 215.4);

Tailwind

colors: {
  custom: {
    50: '#7b9ea7',
    500: '#427784',
    950: '#000000',
  },
}

SCSS

$custom: #427784;
$custom-light: #7b9ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#427784",
  "rgb": {
    "r": 66,
    "g": 119,
    "b": 132
  },
  "hsl": {
    "h": 191.818,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.53765,
    "c": 0.05994,
    "h": 215.4
  },
  "luminance": 0.16018
}

Semantic roles & 50–950 ramp

primary

#427784

secondary

#AB8177

accent

#735EC9

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #427784

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

Preview Lab → · Contrast checker → · Palette generator →