#5741CF#5741CF

#5741CF is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.9% C 0.207 H 282.6°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#5741CF
RGB	rgb(87, 65, 207)
HSL	hsl(249, 60%, 53%)
HSV	hsv(249, 69%, 81%)
CMYK	cmyk(58%, 68.6%, 0%, 18.8%)
CIE-LAB	lab(38.39, 47.69, -70.28)
CIE-LCH	lch(38.39, 84.94, 304.16°)
OKLab	oklab(48.94% 0.0454 -0.2024)
OKLCH	oklch(48.94% 0.207 282.6)
XYZ	xyz(17.0798, 10.3107, 60.1095)
Luminance	0.1031 (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

#5741CF #B9CF41

analogous

#4172CF #5741CF #9E41CF

triadic

#5741CF #CF5741 #41CF57

tetradic

#5741CF #CF4172 #B9CF41 #41CF9E

square

#5741CF #CF4172 #B9CF41 #41CF9E

split-complementary

#5741CF #CF9E41 #72CF41

monochromatic

#2C1E77 #3E2BA8 #5741CF #8272DB #ADA3E8

Accessibility & contrast

On white

6.86

#5741CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#5741CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5741CF

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5741CF	#FFFFFF	#000000	##FFFFFF
##5741CF	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD3

Deuteranopia (green-blind)

#0055CC

Tritanopia (blue-blind)

#0D6683

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #5741cf;
/* rgb */ color: rgb(87, 65, 207);
/* oklch */ color: oklch(48.9% 0.207 282.6);

Tailwind

colors: {
  custom: {
    50: '#9377df',
    500: '#5741cf',
    950: '#000000',
  },
}

SCSS

$custom: #5741cf;
$custom-light: #9377df;
$custom-dark: #000000;

JSON

{
  "hex": "#5741cf",
  "rgb": {
    "r": 87,
    "g": 65,
    "b": 207
  },
  "hsl": {
    "h": 249.296,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48944,
    "c": 0.20739,
    "h": 282.6
  },
  "luminance": 0.10312
}

Semantic roles & 50–950 ramp

primary

#5741CF

secondary

#CBD497

accent

#E345CA

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5741CF

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

Preview Lab → · Contrast checker → · Palette generator →