#425582#425582

#425582 is a mid, moderate blue. Relative luminance 0.093; OKLCH L 45.5% C 0.078 H 266.0°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#425582
RGB	rgb(66, 85, 130)
HSL	hsl(222, 33%, 38%)
HSV	hsv(222, 49%, 51%)
CMYK	cmyk(49.2%, 34.6%, 0%, 49%)
CIE-LAB	lab(36.49, 5.97, -27.57)
CIE-LCH	lch(36.49, 28.20, 282.22°)
OKLab	oklab(45.45% -0.0055 -0.0775)
OKLCH	oklch(45.45% 0.078 266)
XYZ	xyz(9.5232, 9.2664, 22.4015)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425582 #826F42

analogous

#427582 #425582 #4F4282

triadic

#425582 #824255 #558242

tetradic

#425582 #824275 #826F42 #42824F

square

#425582 #824275 #826F42 #42824F

split-complementary

#425582 #824F42 #758242

monochromatic

#192031 #2D3A59 #425582 #5770AA #8092BE

Accessibility & contrast

On white

7.36

#425582 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#425582 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425582

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425582	#FFFFFF	#000000	##FFFFFF
##425582	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445984

Deuteranopia (green-blind)

#3D5381

Tritanopia (blue-blind)

#285F65

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #425582;
/* rgb */ color: rgb(66, 85, 130);
/* oklch */ color: oklch(45.5% 0.078 266.0);

Tailwind

colors: {
  custom: {
    50: '#7a84a6',
    500: '#425582',
    950: '#000000',
  },
}

SCSS

$custom: #425582;
$custom-light: #7a84a6;
$custom-dark: #000000;

JSON

{
  "hex": "#425582",
  "rgb": {
    "r": 66,
    "g": 85,
    "b": 130
  },
  "hsl": {
    "h": 222.188,
    "s": 32.653,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4545,
    "c": 0.07769,
    "h": 266
  },
  "luminance": 0.09267
}

Semantic roles & 50–950 ramp

primary

#425582

secondary

#A99A77

accent

#A95FC9

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #425582

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

Preview Lab → · Contrast checker → · Palette generator →