#5741DE#5741DE

#5741DE is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.3% C 0.225 H 280.9°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#5741DE
RGB	rgb(87, 65, 222)
HSL	hsl(248, 70%, 56%)
HSV	hsv(248, 71%, 87%)
CMYK	cmyk(60.8%, 70.7%, 0%, 12.9%)
CIE-LAB	lab(39.71, 52.21, -76.74)
CIE-LCH	lch(39.71, 92.82, 304.23°)
OKLab	oklab(50.29% 0.0428 -0.2213)
OKLCH	oklch(50.29% 0.225 280.9)
XYZ	xyz(19.0014, 11.0794, 70.2303)
Luminance	0.1108 (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

#5741DE #C8DE41

analogous

#417ADE #5741DE #A641DE

triadic

#5741DE #DE5741 #41DE57

tetradic

#5741DE #DE417A #C8DE41 #41DEA6

square

#5741DE #DE417A #C8DE41 #41DEA6

split-complementary

#5741DE #DEA641 #7ADE41

monochromatic

#29188C #3821C0 #5741DE #8575E7 #B3A9F0

Accessibility & contrast

On white

6.53

#5741DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#5741DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5741DE

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5741DE	#FFFFFF	#000000	##FFFFFF
##5741DE	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E3

Deuteranopia (green-blind)

#0058DB

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5741de;
/* rgb */ color: rgb(87, 65, 222);
/* oklch */ color: oklch(50.3% 0.225 280.9);

Tailwind

colors: {
  custom: {
    50: '#9578ea',
    500: '#5741de',
    950: '#000000',
  },
}

SCSS

$custom: #5741de;
$custom-light: #9578ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5741de",
  "rgb": {
    "r": 87,
    "g": 65,
    "b": 222
  },
  "hsl": {
    "h": 248.408,
    "s": 70.404,
    "l": 56.275
  },
  "oklch": {
    "l": 0.5029,
    "c": 0.22537,
    "h": 280.9
  },
  "luminance": 0.11081
}

Semantic roles & 50–950 ramp

primary

#5741DE

secondary

#D5DE9D

accent

#ED3BD4

background

#FAF7FE

surface

#F3EDFD

border

#CDC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5741DE

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

Preview Lab → · Contrast checker → · Palette generator →