#424E92#424E92

#424E92 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.9% C 0.112 H 273.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#424E92
RGB	rgb(66, 78, 146)
HSL	hsl(231, 38%, 42%)
HSV	hsv(231, 55%, 57%)
CMYK	cmyk(54.8%, 46.6%, 0%, 42.7%)
CIE-LAB	lab(35.36, 15.88, -39.12)
CIE-LCH	lch(35.36, 42.22, 292.09°)
OKLab	oklab(44.88% 0.0069 -0.1113)
OKLCH	oklch(44.88% 0.112 273.5)
XYZ	xyz(10.1578, 8.6817, 28.3290)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424E92 #928642

analogous

#427692 #424E92 #5E4292

triadic

#424E92 #92424E #4E9242

tetradic

#424E92 #924276 #928642 #42925E

square

#424E92 #924276 #928642 #42925E

split-complementary

#424E92 #925E42 #769242

monochromatic

#1C213E #2F3768 #424E92 #5C69B5 #8690C8

Accessibility & contrast

On white

7.67

#424E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#424E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424E92

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424E92	#FFFFFF	#000000	##FFFFFF
##424E92	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305795

Deuteranopia (green-blind)

#275091

Tritanopia (blue-blind)

#1B5D69

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #424e92;
/* rgb */ color: rgb(66, 78, 146);
/* oklch */ color: oklch(44.9% 0.112 273.5);

Tailwind

colors: {
  custom: {
    50: '#7c7fb2',
    500: '#424e92',
    950: '#000000',
  },
}

SCSS

$custom: #424e92;
$custom-light: #7c7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#424e92",
  "rgb": {
    "r": 66,
    "g": 78,
    "b": 146
  },
  "hsl": {
    "h": 231,
    "s": 37.736,
    "l": 41.569
  },
  "oklch": {
    "l": 0.44875,
    "c": 0.11152,
    "h": 273.5
  },
  "luminance": 0.08682
}

Semantic roles & 50–950 ramp

primary

#424E92

secondary

#B3AB7D

accent

#BC5ACE

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #424E92

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

Preview Lab → · Contrast checker → · Palette generator →