#425B84#425B84

#425B84 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.0% C 0.074 H 260.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#425B84
RGB	rgb(66, 91, 132)
HSL	hsl(217, 33%, 39%)
HSV	hsv(217, 50%, 52%)
CMYK	cmyk(50%, 31.1%, 0%, 48.2%)
CIE-LAB	lab(38.39, 2.81, -25.82)
CIE-LCH	lch(38.39, 25.98, 276.20°)
OKLab	oklab(46.96% -0.0128 -0.0724)
OKLCH	oklch(46.96% 0.074 260)
XYZ	xyz(10.1513, 10.3057, 23.2796)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B84 #846B42

analogous

#427C84 #425B84 #4A4284

triadic

#425B84 #84425B #5B8442

tetradic

#425B84 #84427C #846B42 #42844A

square

#425B84 #84427C #846B42 #42844A

split-complementary

#425B84 #844A42 #7C8442

monochromatic

#192332 #2E3F5B #425B84 #5877AB #8199C0

Accessibility & contrast

On white

6.86

#425B84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#425B84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425B84

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B84	#FFFFFF	#000000	##FFFFFF
##425B84	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5E86

Deuteranopia (green-blind)

#445883

Tritanopia (blue-blind)

#26646A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #425b84;
/* rgb */ color: rgb(66, 91, 132);
/* oklch */ color: oklch(47.0% 0.074 260.0);

Tailwind

colors: {
  custom: {
    50: '#7a89a8',
    500: '#425b84',
    950: '#000000',
  },
}

SCSS

$custom: #425b84;
$custom-light: #7a89a8;
$custom-dark: #000000;

JSON

{
  "hex": "#425b84",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 132
  },
  "hsl": {
    "h": 217.273,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.46957,
    "c": 0.07355,
    "h": 260
  },
  "luminance": 0.10306
}

Semantic roles & 50–950 ramp

primary

#425B84

secondary

#AB9777

accent

#A15EC9

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#090B0F

muted

#7B7C7F

Preview Lab

Preview with #425B84

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

Preview Lab → · Contrast checker → · Palette generator →