#425B96#425B96

#425B96 is a mid, moderate blue. Relative luminance 0.108; OKLCH L 48.0% C 0.100 H 265.5°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#425B96
RGB	rgb(66, 91, 150)
HSL	hsl(222, 39%, 42%)
HSV	hsv(222, 56%, 59%)
CMYK	cmyk(56%, 39.3%, 0%, 41.2%)
CIE-LAB	lab(39.31, 8.82, -35.26)
CIE-LCH	lch(39.31, 36.34, 284.04°)
OKLab	oklab(47.98% -0.0079 -0.0999)
OKLCH	oklch(47.98% 0.1 265.5)
XYZ	xyz(11.4910, 10.8416, 30.3353)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425B96 #967D42

analogous

#428596 #425B96 #534296

triadic

#425B96 #96425B #5B9642

tetradic

#425B96 #964285 #967D42 #429653

square

#425B96 #964285 #967D42 #429653

split-complementary

#425B96 #965342 #859642

monochromatic

#1D2741 #2F416C #425B96 #5D78B8 #889CCB

Accessibility & contrast

On white

6.63

#425B96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#425B96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425B96

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425B96	#FFFFFF	#000000	##FFFFFF
##425B96	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436198

Deuteranopia (green-blind)

#395995

Tritanopia (blue-blind)

#126871

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #425b96;
/* rgb */ color: rgb(66, 91, 150);
/* oklch */ color: oklch(48.0% 0.100 265.5);

Tailwind

colors: {
  custom: {
    50: '#7d89b5',
    500: '#425b96',
    950: '#000000',
  },
}

SCSS

$custom: #425b96;
$custom-light: #7d89b5;
$custom-dark: #000000;

JSON

{
  "hex": "#425b96",
  "rgb": {
    "r": 66,
    "g": 91,
    "b": 150
  },
  "hsl": {
    "h": 222.143,
    "s": 38.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4798,
    "c": 0.10019,
    "h": 265.5
  },
  "luminance": 0.10842
}

Semantic roles & 50–950 ramp

primary

#425B96

secondary

#B5A57E

accent

#AC59CF

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #425B96

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

Preview Lab → · Contrast checker → · Palette generator →