#427284#427284

#427284 is a mid, muted cyan. Relative luminance 0.149; OKLCH L 52.5% C 0.059 H 224.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#427284
RGB	rgb(66, 114, 132)
HSL	hsl(196, 33%, 39%)
HSV	hsv(196, 50%, 52%)
CMYK	cmyk(50%, 13.6%, 0%, 48.2%)
CIE-LAB	lab(45.44, -11.05, -14.95)
CIE-LCH	lch(45.44, 18.59, 233.54°)
OKLab	oklab(52.52% -0.0425 -0.0413)
OKLCH	oklch(52.52% 0.059 224.2)
XYZ	xyz(12.4274, 14.8578, 24.0383)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427284 #845442

analogous

#428475 #427284 #425184

triadic

#427284 #844272 #728442

tetradic

#427284 #754284 #845442 #518442

square

#427284 #754284 #845442 #518442

split-complementary

#427284 #844251 #847542

monochromatic

#192C32 #2E4F5B #427284 #5895AB #81AFC0

Accessibility & contrast

On white

5.29

#427284 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#427284 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427284

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427284	#FFFFFF	#000000	##FFFFFF
##427284	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687085

Deuteranopia (green-blind)

#5E6884

Tritanopia (blue-blind)

#207878

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #427284;
/* rgb */ color: rgb(66, 114, 132);
/* oklch */ color: oklch(52.5% 0.059 224.2);

Tailwind

colors: {
  custom: {
    50: '#7b9aa7',
    500: '#427284',
    950: '#000000',
  },
}

SCSS

$custom: #427284;
$custom-light: #7b9aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#427284",
  "rgb": {
    "r": 66,
    "g": 114,
    "b": 132
  },
  "hsl": {
    "h": 196.364,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.52522,
    "c": 0.05933,
    "h": 224.2
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#427284

secondary

#AB8577

accent

#7C5EC9

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #427284

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

Preview Lab → · Contrast checker → · Palette generator →