#5144BF#5144BF

#5144BF is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.5% C 0.185 H 281.5°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#5144BF
RGB	rgb(81, 68, 191)
HSL	hsl(246, 49%, 51%)
HSV	hsv(246, 64%, 75%)
CMYK	cmyk(57.6%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(37.20, 40.07, -62.95)
CIE-LCH	lch(37.20, 74.62, 302.48°)
OKLab	oklab(47.54% 0.0369 -0.181)
OKLCH	oklch(47.54% 0.185 281.5)
XYZ	xyz(14.8615, 9.6442, 50.3585)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5144BF #B2BF44

analogous

#4475BF #5144BF #8E44BF

triadic

#5144BF #BF5144 #44BF51

tetradic

#5144BF #BF4475 #B2BF44 #44BF8E

square

#5144BF #BF4475 #B2BF44 #44BF8E

split-complementary

#5144BF #BF8E44 #75BF44

monochromatic

#2A2366 #3D3293 #5144BF #7B72CF #A69FDE

Accessibility & contrast

On white

7.17

#5144BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#5144BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5144BF

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5144BF	#FFFFFF	#000000	##FFFFFF
##5144BF	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC3

Deuteranopia (green-blind)

#0053BD

Tritanopia (blue-blind)

#11637B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5144bf;
/* rgb */ color: rgb(81, 68, 191);
/* oklch */ color: oklch(47.5% 0.185 281.5);

Tailwind

colors: {
  custom: {
    50: '#8d79d3',
    500: '#5144bf',
    950: '#000000',
  },
}

SCSS

$custom: #5144bf;
$custom-light: #8d79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5144bf",
  "rgb": {
    "r": 81,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 246.341,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47542,
    "c": 0.18475,
    "h": 281.5
  },
  "luminance": 0.09645
}

Semantic roles & 50–950 ramp

primary

#5144BF

secondary

#C5CB94

accent

#D94FCA

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5144BF

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

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