#425B78#425B78

#425B78 is a mid, muted cyan. Relative luminance 0.100; OKLCH L 46.3% C 0.056 H 252.7°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#425B78
RGB	rgb(66, 91, 120)
HSL	hsl(212, 29%, 36%)
HSV	hsv(212, 45%, 47%)
CMYK	cmyk(45%, 24.2%, 0%, 52.9%)
CIE-LAB	lab(37.84, -1.01, -19.34)
CIE-LCH	lch(37.84, 19.36, 267.00°)
OKLab	oklab(46.34% -0.0168 -0.0538)
OKLCH	oklch(46.34% 0.056 252.7)
XYZ	xyz(9.3769, 9.9959, 19.2010)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B78 #785F42

analogous

#427678 #425B78 #444278

triadic

#425B78 #78425B #5B7842

tetradic

#425B78 #784276 #785F42 #427844

square

#425B78 #784276 #785F42 #427844

split-complementary

#425B78 #784442 #767842

monochromatic

#171F29 #2C3D51 #425B78 #58799F #7D98B7

Accessibility & contrast

On white

7.00

#425B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#425B78 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425B78

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B78	#FFFFFF	#000000	##FFFFFF
##425B78	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505C79

Deuteranopia (green-blind)

#495777

Tritanopia (blue-blind)

#2E6165

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #425b78;
/* rgb */ color: rgb(66, 91, 120);
/* oklch */ color: oklch(46.3% 0.056 252.7);

Tailwind

colors: {
  custom: {
    50: '#79899f',
    500: '#425b78',
    950: '#000000',
  },
}

SCSS

$custom: #425b78;
$custom-light: #79899f;
$custom-dark: #000000;

JSON

{
  "hex": "#425b78",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 120
  },
  "hsl": {
    "h": 212.222,
    "s": 29.032,
    "l": 36.471
  },
  "oklch": {
    "l": 0.46344,
    "c": 0.05633,
    "h": 252.7
  },
  "luminance": 0.09996
}

Semantic roles & 50–950 ramp

primary

#425B78

secondary

#A28D73

accent

#9862C5

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #425B78

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

Preview Lab → · Contrast checker → · Palette generator →