#425591#425591

#425591 is a mid, moderate blue. Relative luminance 0.097; OKLCH L 46.3% C 0.100 H 269.0°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#425591
RGB	rgb(66, 85, 145)
HSL	hsl(226, 37%, 41%)
HSV	hsv(226, 54%, 57%)
CMYK	cmyk(54.5%, 41.4%, 0%, 43.1%)
CIE-LAB	lab(37.30, 10.98, -35.44)
CIE-LCH	lch(37.30, 37.10, 287.21°)
OKLab	oklab(46.34% -0.0018 -0.1004)
OKLCH	oklch(46.34% 0.1 269)
XYZ	xyz(10.6044, 9.6988, 28.0958)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425591 #917E42

analogous

#427D91 #425591 #574291

triadic

#425591 #914255 #559142

tetradic

#425591 #91427D #917E42 #429157

square

#425591 #91427D #917E42 #429157

split-complementary

#425591 #915742 #7D9142

monochromatic

#1C243D #2F3C67 #425591 #5C71B5 #8696C8

Accessibility & contrast

On white

7.14

#425591 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#425591 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425591

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425591	#FFFFFF	#000000	##FFFFFF
##425591	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5B93

Deuteranopia (green-blind)

#335590

Tritanopia (blue-blind)

#1B626C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #425591;
/* rgb */ color: rgb(66, 85, 145);
/* oklch */ color: oklch(46.3% 0.100 269.0);

Tailwind

colors: {
  custom: {
    50: '#7c84b1',
    500: '#425591',
    950: '#000000',
  },
}

SCSS

$custom: #425591;
$custom-light: #7c84b1;
$custom-dark: #000000;

JSON

{
  "hex": "#425591",
  "rgb": {
    "r": 66,
    "g": 85,
    "b": 145
  },
  "hsl": {
    "h": 225.57,
    "s": 37.441,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46335,
    "c": 0.10047,
    "h": 269
  },
  "luminance": 0.097
}

Semantic roles & 50–950 ramp

primary

#425591

secondary

#B3A57C

accent

#B25ACD

background

#F7F8FA

surface

#EEEFF5

border

#C9CACF

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #425591

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

Preview Lab → · Contrast checker → · Palette generator →