#5744E2#5744E2

#5744E2 is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.1% C 0.227 H 280.1°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#5744E2
RGB	rgb(87, 68, 226)
HSL	hsl(247, 73%, 58%)
HSV	hsv(247, 70%, 89%)
CMYK	cmyk(61.5%, 69.9%, 0%, 11.4%)
CIE-LAB	lab(40.65, 51.80, -77.48)
CIE-LCH	lch(40.65, 93.21, 303.77°)
OKLab	oklab(51.07% 0.0399 -0.2234)
OKLCH	oklch(51.07% 0.227 280.1)
XYZ	xyz(19.7207, 11.6500, 73.1462)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5744E2 #CFE244

analogous

#4480E2 #5744E2 #A644E2

triadic

#5744E2 #E25744 #44E257

tetradic

#5744E2 #E24480 #CFE244 #44E2A6

square

#5744E2 #E24480 #CFE244 #44E2A6

split-complementary

#5744E2 #E2A644 #80E244

monochromatic

#261795 #341FCA #5744E2 #8779EA #B6AEF2

Accessibility & contrast

On white

6.31

#5744E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#5744E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5744E2

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5744E2	#FFFFFF	#000000	##FFFFFF
##5744E2	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E7

Deuteranopia (green-blind)

#005ADF

Tritanopia (blue-blind)

#006F8E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5744e2;
/* rgb */ color: rgb(87, 68, 226);
/* oklch */ color: oklch(51.1% 0.227 280.1);

Tailwind

colors: {
  custom: {
    50: '#967aec',
    500: '#5744e2',
    950: '#000000',
  },
}

SCSS

$custom: #5744e2;
$custom-light: #967aec;
$custom-dark: #000000;

JSON

{
  "hex": "#5744e2",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 226
  },
  "hsl": {
    "h": 247.215,
    "s": 73.148,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5107,
    "c": 0.22698,
    "h": 280.1
  },
  "luminance": 0.11651
}

Semantic roles & 50–950 ramp

primary

#5744E2

secondary

#D9E1A1

accent

#F038DA

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #5744E2

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

Preview Lab → · Contrast checker → · Palette generator →