#425397#425397

#425397 is a mid, moderate blue. Relative luminance 0.096; OKLCH L 46.3% C 0.112 H 270.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#425397
RGB	rgb(66, 83, 151)
HSL	hsl(228, 39%, 43%)
HSV	hsv(228, 56%, 59%)
CMYK	cmyk(56.3%, 45%, 0%, 40.8%)
CIE-LAB	lab(37.07, 14.33, -39.42)
CIE-LCH	lch(37.07, 41.94, 289.98°)
OKLab	oklab(46.28% 0.0018 -0.1121)
OKLCH	oklch(46.28% 0.112 270.9)
XYZ	xyz(10.9241, 9.5783, 30.5453)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425397 #978642

analogous

#427E97 #425397 #5B4297

triadic

#425397 #974253 #539742

tetradic

#425397 #97427E #978642 #42975B

square

#425397 #97427E #978642 #42975B

split-complementary

#425397 #975B42 #7E9742

monochromatic

#1D2442 #2F3C6C #425397 #5E70B8 #8896CB

Accessibility & contrast

On white

7.20

#425397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#425397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425397

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425397	#FFFFFF	#000000	##FFFFFF
##425397	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355B9A

Deuteranopia (green-blind)

#2B5496

Tritanopia (blue-blind)

#13626D

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #425397;
/* rgb */ color: rgb(66, 83, 151);
/* oklch */ color: oklch(46.3% 0.112 270.9);

Tailwind

colors: {
  custom: {
    50: '#7d83b6',
    500: '#425397',
    950: '#000000',
  },
}

SCSS

$custom: #425397;
$custom-light: #7d83b6;
$custom-dark: #000000;

JSON

{
  "hex": "#425397",
  "rgb": {
    "r": 66,
    "g": 83,
    "b": 151
  },
  "hsl": {
    "h": 228,
    "s": 39.171,
    "l": 42.549
  },
  "oklch": {
    "l": 0.46278,
    "c": 0.11214,
    "h": 270.9
  },
  "luminance": 0.09579
}

Semantic roles & 50–950 ramp

primary

#425397

secondary

#B6AB7F

accent

#B759CF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #425397

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

Preview Lab → · Contrast checker → · Palette generator →