#425481#425481

#425481 is a mid, moderate blue. Relative luminance 0.091; OKLCH L 45.2% C 0.077 H 266.7°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#425481
RGB	rgb(66, 84, 129)
HSL	hsl(223, 32%, 38%)
HSV	hsv(223, 49%, 51%)
CMYK	cmyk(48.8%, 34.9%, 0%, 49.4%)
CIE-LAB	lab(36.14, 6.29, -27.50)
CIE-LCH	lch(36.14, 28.21, 282.88°)
OKLab	oklab(45.16% -0.0044 -0.0773)
OKLCH	oklch(45.16% 0.077 266.7)
XYZ	xyz(9.3783, 9.0833, 22.0237)
Luminance	0.0908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425481 #816F42

analogous

#427381 #425481 #4F4281

triadic

#425481 #814254 #548142

tetradic

#425481 #814273 #816F42 #42814F

square

#425481 #814273 #816F42 #42814F

split-complementary

#425481 #814F42 #738142

monochromatic

#191F30 #2D3A59 #425481 #576FA9 #8091BE

Accessibility & contrast

On white

7.46

#425481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#425481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425481

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425481	#FFFFFF	#000000	##FFFFFF
##425481	1.00	7.46	2.82	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435883

Deuteranopia (green-blind)

#3D5280

Tritanopia (blue-blind)

#295D64

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #425481;
/* rgb */ color: rgb(66, 84, 129);
/* oklch */ color: oklch(45.2% 0.077 266.7);

Tailwind

colors: {
  custom: {
    50: '#7a83a6',
    500: '#425481',
    950: '#000000',
  },
}

SCSS

$custom: #425481;
$custom-light: #7a83a6;
$custom-dark: #000000;

JSON

{
  "hex": "#425481",
  "rgb": {
    "r": 66,
    "g": 84,
    "b": 129
  },
  "hsl": {
    "h": 222.857,
    "s": 32.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.45164,
    "c": 0.07744,
    "h": 266.7
  },
  "luminance": 0.09084
}

Semantic roles & 50–950 ramp

primary

#425481

secondary

#A99A76

accent

#AA5FC8

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #425481

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

Preview Lab → · Contrast checker → · Palette generator →