#424B96#424B96

#424B96 is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.5% C 0.122 H 275.2°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#424B96
RGB	rgb(66, 75, 150)
HSL	hsl(234, 39%, 42%)
HSV	hsv(234, 56%, 59%)
CMYK	cmyk(56%, 50%, 0%, 41.2%)
CIE-LAB	lab(34.79, 19.21, -42.47)
CIE-LCH	lch(34.79, 46.62, 294.34°)
OKLab	oklab(44.52% 0.011 -0.1212)
OKLCH	oklch(44.52% 0.122 275.2)
XYZ	xyz(10.2661, 8.3917, 29.9270)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424B96 #968D42

analogous

#427596 #424B96 #634296

triadic

#424B96 #96424B #4B9642

tetradic

#424B96 #964275 #968D42 #429663

square

#424B96 #964275 #968D42 #429663

split-complementary

#424B96 #966342 #759642

monochromatic

#1D2141 #2F366C #424B96 #5D67B8 #888FCB

Accessibility & contrast

On white

7.84

#424B96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#424B96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424B96

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424B96	#FFFFFF	#000000	##FFFFFF
##424B96	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275599

Deuteranopia (green-blind)

#1B4E94

Tritanopia (blue-blind)

#175C69

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #424b96;
/* rgb */ color: rgb(66, 75, 150);
/* oklch */ color: oklch(44.5% 0.122 275.2);

Tailwind

colors: {
  custom: {
    50: '#7d7db5',
    500: '#424b96',
    950: '#000000',
  },
}

SCSS

$custom: #424b96;
$custom-light: #7d7db5;
$custom-dark: #000000;

JSON

{
  "hex": "#424b96",
  "rgb": {
    "r": 66,
    "g": 75,
    "b": 150
  },
  "hsl": {
    "h": 233.571,
    "s": 38.889,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44517,
    "c": 0.12169,
    "h": 275.2
  },
  "luminance": 0.08392
}

Semantic roles & 50–950 ramp

primary

#424B96

secondary

#B5B07E

accent

#C259CF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424B96

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

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