#425797#425797

#425797 is a mid, moderate blue. Relative luminance 0.102; OKLCH L 47.2% C 0.107 H 268.4°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#425797
RGB	rgb(66, 87, 151)
HSL	hsl(225, 39%, 43%)
HSV	hsv(225, 56%, 59%)
CMYK	cmyk(56.3%, 42.4%, 0%, 40.8%)
CIE-LAB	lab(38.21, 11.74, -37.60)
CIE-LCH	lch(38.21, 39.39, 287.33°)
OKLab	oklab(47.15% -0.0029 -0.1068)
OKLCH	oklch(47.15% 0.107 268.4)
XYZ	xyz(11.2390, 10.2082, 30.6503)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425797 #978242

analogous

#428297 #425797 #574297

triadic

#425797 #974257 #579742

tetradic

#425797 #974282 #978242 #429757

square

#425797 #974282 #978242 #429757

split-complementary

#425797 #975742 #829742

monochromatic

#1D2642 #2F3E6C #425797 #5E74B8 #8899CB

Accessibility & contrast

On white

6.90

#425797 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#425797 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #425797

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425797	#FFFFFF	#000000	##FFFFFF
##425797	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5E99

Deuteranopia (green-blind)

#325696

Tritanopia (blue-blind)

#11656F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #425797;
/* rgb */ color: rgb(66, 87, 151);
/* oklch */ color: oklch(47.2% 0.107 268.4);

Tailwind

colors: {
  custom: {
    50: '#7d86b6',
    500: '#425797',
    950: '#000000',
  },
}

SCSS

$custom: #425797;
$custom-light: #7d86b6;
$custom-dark: #000000;

JSON

{
  "hex": "#425797",
  "rgb": {
    "r": 66,
    "g": 87,
    "b": 151
  },
  "hsl": {
    "h": 225.176,
    "s": 39.171,
    "l": 42.549
  },
  "oklch": {
    "l": 0.47151,
    "c": 0.10682,
    "h": 268.4
  },
  "luminance": 0.10209
}

Semantic roles & 50–950 ramp

primary

#425797

secondary

#B6A87F

accent

#B259CF

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #425797

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

Preview Lab → · Contrast checker → · Palette generator →