#427698#427698

#427698 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.4% C 0.077 H 239.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#427698
RGB	rgb(66, 118, 152)
HSL	hsl(204, 39%, 43%)
HSV	hsv(204, 57%, 60%)
CMYK	cmyk(56.6%, 22.4%, 0%, 40.4%)
CIE-LAB	lab(47.47, -7.09, -23.68)
CIE-LCH	lch(47.47, 24.72, 253.34°)
OKLab	oklab(54.4% -0.0397 -0.0662)
OKLCH	oklch(54.4% 0.077 239)
XYZ	xyz(14.3906, 16.3809, 32.1031)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427698 #986442

analogous

#42988F #427698 #424B98

triadic

#427698 #984276 #769842

tetradic

#427698 #8F4298 #986442 #4B9842

square

#427698 #8F4298 #986442 #4B9842

split-complementary

#427698 #98424B #988F42

monochromatic

#1D3443 #2F556D #427698 #5E95B9 #89B1CC

Accessibility & contrast

On white

4.91

#427698 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#427698 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427698

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427698	#FFFFFF	#000000	##FFFFFF
##427698	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67769A

Deuteranopia (green-blind)

#5B6D97

Tritanopia (blue-blind)

#007F81

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #427698;
/* rgb */ color: rgb(66, 118, 152);
/* oklch */ color: oklch(54.4% 0.077 239.0);

Tailwind

colors: {
  custom: {
    50: '#7d9db6',
    500: '#427698',
    950: '#000000',
  },
}

SCSS

$custom: #427698;
$custom-light: #7d9db6;
$custom-dark: #000000;

JSON

{
  "hex": "#427698",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 152
  },
  "hsl": {
    "h": 203.721,
    "s": 39.45,
    "l": 42.745
  },
  "oklch": {
    "l": 0.544,
    "c": 0.07719,
    "h": 239
  },
  "luminance": 0.16382
}

Semantic roles & 50–950 ramp

primary

#427698

secondary

#B7957F

accent

#8758CF

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #427698

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

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