#424D97#424D97

#424D97 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.120 H 274.2°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#424D97
RGB	rgb(66, 77, 151)
HSL	hsl(232, 39%, 43%)
HSV	hsv(232, 56%, 59%)
CMYK	cmyk(56.3%, 49%, 0%, 40.8%)
CIE-LAB	lab(35.40, 18.25, -42.10)
CIE-LCH	lch(35.40, 45.88, 293.44°)
OKLab	oklab(45% 0.0088 -0.1201)
OKLCH	oklch(45% 0.12 274.2)
XYZ	xyz(10.4848, 8.6996, 30.3989)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424D97 #978C42

analogous

#427897 #424D97 #614297

triadic

#424D97 #97424D #4D9742

tetradic

#424D97 #974278 #978C42 #429761

square

#424D97 #974278 #978C42 #429761

split-complementary

#424D97 #976142 #789742

monochromatic

#1D2242 #2F376C #424D97 #5E69B8 #8891CB

Accessibility & contrast

On white

7.66

#424D97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#424D97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424D97

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424D97	#FFFFFF	#000000	##FFFFFF
##424D97	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A579A

Deuteranopia (green-blind)

#1E5095

Tritanopia (blue-blind)

#155D6B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #424d97;
/* rgb */ color: rgb(66, 77, 151);
/* oklch */ color: oklch(45.0% 0.120 274.2);

Tailwind

colors: {
  custom: {
    50: '#7d7eb6',
    500: '#424d97',
    950: '#000000',
  },
}

SCSS

$custom: #424d97;
$custom-light: #7d7eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#424d97",
  "rgb": {
    "r": 66,
    "g": 77,
    "b": 151
  },
  "hsl": {
    "h": 232.235,
    "s": 39.171,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45003,
    "c": 0.12038,
    "h": 274.2
  },
  "luminance": 0.087
}

Semantic roles & 50–950 ramp

primary

#424D97

secondary

#B6AF7F

accent

#C059CF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #424D97

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

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