#4149BE#4149BE

#4149BE is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.181 H 274.1°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4149BE
RGB	rgb(65, 73, 190)
HSL	hsl(236, 49%, 50%)
HSV	hsv(236, 66%, 75%)
CMYK	cmyk(65.8%, 61.6%, 0%, 25.5%)
CIE-LAB	lab(37.12, 34.15, -62.53)
CIE-LCH	lch(37.12, 71.25, 298.64°)
OKLab	oklab(47.17% 0.0131 -0.1802)
OKLCH	oklch(47.17% 0.181 274.1)
XYZ	xyz(13.8537, 9.6054, 49.8292)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4149BE #BEB641

analogous

#4188BE #4149BE #7741BE

triadic

#4149BE #BE4149 #49BE41

tetradic

#4149BE #BE4188 #BEB641 #41BE77

square

#4149BE #BE4188 #BEB641 #41BE77

split-complementary

#4149BE #BE7741 #88BE41

monochromatic

#222663 #313790 #4149BE #6F75CE #9CA0DD

Accessibility & contrast

On white

7.19

#4149BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4149BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4149BE

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4149BE	#FFFFFF	#000000	##FFFFFF
##4149BE	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4149be;
/* rgb */ color: rgb(65, 73, 190);
/* oklch */ color: oklch(47.2% 0.181 274.1);

Tailwind

colors: {
  custom: {
    50: '#847cd3',
    500: '#4149be',
    950: '#000000',
  },
}

SCSS

$custom: #4149be;
$custom-light: #847cd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4149be",
  "rgb": {
    "r": 65,
    "g": 73,
    "b": 190
  },
  "hsl": {
    "h": 236.16,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.47169,
    "c": 0.18069,
    "h": 274.1
  },
  "luminance": 0.09607
}

Semantic roles & 50–950 ramp

primary

#4149BE

secondary

#C9C691

accent

#D04FD9

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4149BE

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

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