#5741DC#5741DC

#5741DC is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.1% C 0.223 H 281.2°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5741DC
RGB	rgb(87, 65, 220)
HSL	hsl(249, 69%, 56%)
HSV	hsv(249, 70%, 86%)
CMYK	cmyk(60.5%, 70.5%, 0%, 13.7%)
CIE-LAB	lab(39.53, 51.61, -75.89)
CIE-LCH	lch(39.53, 91.78, 304.22°)
OKLab	oklab(50.11% 0.0431 -0.2188)
OKLCH	oklch(50.11% 0.223 281.2)
XYZ	xyz(18.7350, 10.9728, 68.8270)
Luminance	0.1097 (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

#5741DC #C6DC41

analogous

#4178DC #5741DC #A441DC

triadic

#5741DC #DC5741 #41DC57

tetradic

#5741DC #DC4178 #C6DC41 #41DCA4

square

#5741DC #DC4178 #C6DC41 #41DCA4

split-complementary

#5741DC #DCA441 #78DC41

monochromatic

#291989 #3923BD #5741DC #8575E6 #B2A8EF

Accessibility & contrast

On white

6.57

#5741DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#5741DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5741DC

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5741DC	#FFFFFF	#000000	##FFFFFF
##5741DC	1.00	6.57	3.19	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E1

Deuteranopia (green-blind)

#0057D9

Tritanopia (blue-blind)

#006B8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5741dc;
/* rgb */ color: rgb(87, 65, 220);
/* oklch */ color: oklch(50.1% 0.223 281.2);

Tailwind

colors: {
  custom: {
    50: '#9578e8',
    500: '#5741dc',
    950: '#000000',
  },
}

SCSS

$custom: #5741dc;
$custom-light: #9578e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5741dc",
  "rgb": {
    "r": 87,
    "g": 65,
    "b": 220
  },
  "hsl": {
    "h": 248.516,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50108,
    "c": 0.22301,
    "h": 281.2
  },
  "luminance": 0.10974
}

Semantic roles & 50–950 ramp

primary

#5741DC

secondary

#D3DD9C

accent

#EC3CD3

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5741DC

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

Preview Lab → · Contrast checker → · Palette generator →