#5744E7#5744E7

#5744E7 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.5% C 0.233 H 279.6°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5744E7
RGB	rgb(87, 68, 231)
HSL	hsl(247, 77%, 59%)
HSV	hsv(247, 71%, 91%)
CMYK	cmyk(62.3%, 70.6%, 0%, 9.4%)
CIE-LAB	lab(41.10, 53.32, -79.59)
CIE-LCH	lch(41.10, 95.80, 303.82°)
OKLab	oklab(51.53% 0.039 -0.2296)
OKLCH	oklch(51.53% 0.233 279.6)
XYZ	xyz(20.4168, 11.9284, 76.8123)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5744E7 #D4E744

analogous

#4482E7 #5744E7 #A844E7

triadic

#5744E7 #E75744 #44E757

tetradic

#5744E7 #E74482 #D4E744 #44E7A8

square

#5744E7 #E74482 #D4E744 #44E7A8

split-complementary

#5744E7 #E7A844 #82E744

monochromatic

#24149D #301BD3 #5744E7 #887AEE #B8B0F5

Accessibility & contrast

On white

6.20

#5744E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5744E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5744E7

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5744E7	#FFFFFF	#000000	##FFFFFF
##5744E7	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EC

Deuteranopia (green-blind)

#005BE4

Tritanopia (blue-blind)

#007191

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5744e7;
/* rgb */ color: rgb(87, 68, 231);
/* oklch */ color: oklch(51.5% 0.233 279.6);

Tailwind

colors: {
  custom: {
    50: '#967af0',
    500: '#5744e7',
    950: '#000000',
  },
}

SCSS

$custom: #5744e7;
$custom-light: #967af0;
$custom-dark: #000000;

JSON

{
  "hex": "#5744e7",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 231
  },
  "hsl": {
    "h": 246.994,
    "s": 77.251,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51526,
    "c": 0.2329,
    "h": 279.6
  },
  "luminance": 0.1193
}

Semantic roles & 50–950 ramp

primary

#5744E7

secondary

#DCE4A3

accent

#F434DD

background

#FAF7FE

surface

#F4EEFD

border

#CEC9D5

text

#0F0917

muted

#7F7B85

Preview Lab

Preview with #5744E7

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

Preview Lab → · Contrast checker → · Palette generator →