#5741BB#5741BB

#5741BB is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.2% C 0.183 H 285.3°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#5741BB
RGB	rgb(87, 65, 187)
HSL	hsl(251, 48%, 49%)
HSV	hsv(251, 65%, 73%)
CMYK	cmyk(53.5%, 65.2%, 0%, 26.7%)
CIE-LAB	lab(36.73, 41.63, -61.34)
CIE-LCH	lch(36.73, 74.13, 304.16°)
OKLab	oklab(47.23% 0.0481 -0.1761)
OKLCH	oklch(47.23% 0.183 285.3)
XYZ	xyz(14.7877, 9.3939, 48.0381)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.62

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5741BB #A5BB41

analogous

#4168BB #5741BB #9441BB

triadic

#5741BB #BB5741 #41BB57

tetradic

#5741BB #BB4168 #A5BB41 #41BB94

square

#5741BB #BB4168 #A5BB41 #41BB94

split-complementary

#5741BB #BB9441 #68BB41

monochromatic

#2D2160 #42318E #5741BB #7E6DCC #A69ADC

Accessibility & contrast

On white

7.29

#5741BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#5741BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5741BB

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5741BB	#FFFFFF	#000000	##FFFFFF
##5741BB	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABF

Deuteranopia (green-blind)

#0053B9

Tritanopia (blue-blind)

#2D5F78

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #5741bb;
/* rgb */ color: rgb(87, 65, 187);
/* oklch */ color: oklch(47.2% 0.183 285.3);

Tailwind

colors: {
  custom: {
    50: '#8f77d0',
    500: '#5741bb',
    950: '#000000',
  },
}

SCSS

$custom: #5741bb;
$custom-light: #8f77d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5741bb",
  "rgb": {
    "r": 87,
    "g": 65,
    "b": 187
  },
  "hsl": {
    "h": 250.82,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47232,
    "c": 0.18257,
    "h": 285.3
  },
  "luminance": 0.09395
}

Semantic roles & 50–950 ramp

primary

#5741BB

secondary

#BEC890

accent

#D850BF

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5741BB

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

Preview Lab → · Contrast checker → · Palette generator →