#427596#427596

#427596 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.1% C 0.076 H 238.7°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#427596
RGB	rgb(66, 117, 150)
HSL	hsl(204, 39%, 42%)
HSV	hsv(204, 56%, 59%)
CMYK	cmyk(56%, 22%, 0%, 41.2%)
CIE-LAB	lab(47.08, -7.15, -23.11)
CIE-LCH	lch(47.08, 24.19, 252.81°)
OKLab	oklab(54.06% -0.0393 -0.0645)
OKLCH	oklch(54.06% 0.076 238.7)
XYZ	xyz(14.1111, 16.0816, 31.2087)
Luminance	0.1608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#427596 #966342

analogous

#42968D #427596 #424B96

triadic

#427596 #964275 #759642

tetradic

#427596 #8D4296 #966342 #4B9642

square

#427596 #8D4296 #966342 #4B9642

split-complementary

#427596 #96424B #968D42

monochromatic

#1D3341 #2F546C #427596 #5D94B8 #88B0CB

Accessibility & contrast

On white

4.98

#427596 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#427596 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #427596

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##427596	#FFFFFF	#000000	##FFFFFF
##427596	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667598

Deuteranopia (green-blind)

#5B6C95

Tritanopia (blue-blind)

#017D80

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #427596;
/* rgb */ color: rgb(66, 117, 150);
/* oklch */ color: oklch(54.1% 0.076 238.7);

Tailwind

colors: {
  custom: {
    50: '#7d9cb5',
    500: '#427596',
    950: '#000000',
  },
}

SCSS

$custom: #427596;
$custom-light: #7d9cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#427596",
  "rgb": {
    "r": 66,
    "g": 117,
    "b": 150
  },
  "hsl": {
    "h": 203.571,
    "s": 38.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.54064,
    "c": 0.07553,
    "h": 238.7
  },
  "luminance": 0.16083
}

Semantic roles & 50–950 ramp

primary

#427596

secondary

#B5947E

accent

#8759CF

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #427596

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

Preview Lab → · Contrast checker → · Palette generator →