#425C92#425C92

#425C92 is a mid, moderate blue. Relative luminance 0.109; OKLCH L 48.0% C 0.093 H 263.7°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#425C92
RGB	rgb(66, 92, 146)
HSL	hsl(221, 38%, 42%)
HSV	hsv(221, 55%, 57%)
CMYK	cmyk(54.8%, 37%, 0%, 42.7%)
CIE-LAB	lab(39.39, 6.82, -32.73)
CIE-LCH	lch(39.39, 33.43, 281.78°)
OKLab	oklab(47.97% -0.0101 -0.0925)
OKLCH	oklch(47.97% 0.093 263.7)
XYZ	xyz(11.2605, 10.8870, 28.6966)
Luminance	0.1089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425C92 #927842

analogous

#428492 #425C92 #504292

triadic

#425C92 #92425C #5C9242

tetradic

#425C92 #924284 #927842 #429250

square

#425C92 #924284 #927842 #429250

split-complementary

#425C92 #925042 #849242

monochromatic

#1C273E #2F4168 #425C92 #5C79B5 #869CC8

Accessibility & contrast

On white

6.61

#425C92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#425C92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425C92

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425C92	#FFFFFF	#000000	##FFFFFF
##425C92	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466194

Deuteranopia (green-blind)

#3D5991

Tritanopia (blue-blind)

#176870

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #425c92;
/* rgb */ color: rgb(66, 92, 146);
/* oklch */ color: oklch(48.0% 0.093 263.7);

Tailwind

colors: {
  custom: {
    50: '#7c89b2',
    500: '#425c92',
    950: '#000000',
  },
}

SCSS

$custom: #425c92;
$custom-light: #7c89b2;
$custom-dark: #000000;

JSON

{
  "hex": "#425c92",
  "rgb": {
    "r": 66,
    "g": 92,
    "b": 146
  },
  "hsl": {
    "h": 220.5,
    "s": 37.736,
    "l": 41.569
  },
  "oklch": {
    "l": 0.47969,
    "c": 0.09303,
    "h": 263.7
  },
  "luminance": 0.10888
}

Semantic roles & 50–950 ramp

primary

#425C92

secondary

#B3A17D

accent

#A85ACE

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #425C92

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

Preview Lab → · Contrast checker → · Palette generator →