#424C95#424C95

#424C95 is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.7% C 0.119 H 274.7°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#424C95
RGB	rgb(66, 76, 149)
HSL	hsl(233, 39%, 42%)
HSV	hsv(233, 56%, 58%)
CMYK	cmyk(55.7%, 49%, 0%, 41.6%)
CIE-LAB	lab(35.00, 18.22, -41.53)
CIE-LCH	lch(35.00, 45.35, 293.68°)
OKLab	oklab(44.66% 0.0097 -0.1184)
OKLCH	oklch(44.66% 0.119 274.7)
XYZ	xyz(10.2543, 8.4964, 29.5276)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424C95 #958B42

analogous

#427695 #424C95 #624295

triadic

#424C95 #95424C #4C9542

tetradic

#424C95 #954276 #958B42 #429562

square

#424C95 #954276 #958B42 #429562

split-complementary

#424C95 #956242 #769542

monochromatic

#1C2140 #2F366B #424C95 #5D68B7 #878FCA

Accessibility & contrast

On white

7.78

#424C95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#424C95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424C95

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424C95	#FFFFFF	#000000	##FFFFFF
##424C95	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5698

Deuteranopia (green-blind)

#1F4F93

Tritanopia (blue-blind)

#185C69

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #424c95;
/* rgb */ color: rgb(66, 76, 149);
/* oklch */ color: oklch(44.7% 0.119 274.7);

Tailwind

colors: {
  custom: {
    50: '#7d7db5',
    500: '#424c95',
    950: '#000000',
  },
}

SCSS

$custom: #424c95;
$custom-light: #7d7db5;
$custom-dark: #000000;

JSON

{
  "hex": "#424c95",
  "rgb": {
    "r": 66,
    "g": 76,
    "b": 149
  },
  "hsl": {
    "h": 232.771,
    "s": 38.605,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44656,
    "c": 0.11881,
    "h": 274.7
  },
  "luminance": 0.08497
}

Semantic roles & 50–950 ramp

primary

#424C95

secondary

#B5AE7E

accent

#C059CF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #424C95

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

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