#427985#427985

#427985 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.3% C 0.061 H 213.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#427985
RGB	rgb(66, 121, 133)
HSL	hsl(191, 34%, 39%)
HSV	hsv(191, 50%, 52%)
CMYK	cmyk(50.4%, 9%, 0%, 47.8%)
CIE-LAB	lab(47.66, -14.69, -12.18)
CIE-LCH	lch(47.66, 19.09, 219.66°)
OKLab	oklab(54.3% -0.0509 -0.0336)
OKLCH	oklch(54.3% 0.061 213.4)
XYZ	xyz(13.3162, 16.5253, 24.6737)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427985 #854E42

analogous

#428570 #427985 #425885

triadic

#427985 #854279 #798542

tetradic

#427985 #704285 #854E42 #588542

square

#427985 #704285 #854E42 #588542

split-complementary

#427985 #854258 #857042

monochromatic

#192F33 #2E545C #427985 #589DAC #81B5C0

Accessibility & contrast

On white

4.88

#427985 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#427985 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427985

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427985	#FFFFFF	#000000	##FFFFFF
##427985	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707686

Deuteranopia (green-blind)

#656E85

Tritanopia (blue-blind)

#1C7E7D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #427985;
/* rgb */ color: rgb(66, 121, 133);
/* oklch */ color: oklch(54.3% 0.061 213.4);

Tailwind

colors: {
  custom: {
    50: '#7b9fa8',
    500: '#427985',
    950: '#000000',
  },
}

SCSS

$custom: #427985;
$custom-light: #7b9fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#427985",
  "rgb": {
    "r": 66,
    "g": 121,
    "b": 133
  },
  "hsl": {
    "h": 190.746,
    "s": 33.668,
    "l": 39.02
  },
  "oklch": {
    "l": 0.54304,
    "c": 0.06102,
    "h": 213.4
  },
  "luminance": 0.16526
}

Semantic roles & 50–950 ramp

primary

#427985

secondary

#AB8178

accent

#715ECA

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0E0F

muted

#7C7E7F

Preview Lab

Preview with #427985

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

Preview Lab → · Contrast checker → · Palette generator →