#5749E2#5749E2

#5749E2 is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.8% C 0.222 H 279.4°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#5749E2
RGB	rgb(87, 73, 226)
HSL	hsl(245, 73%, 59%)
HSV	hsv(245, 68%, 89%)
CMYK	cmyk(61.5%, 67.7%, 0%, 11.4%)
CIE-LAB	lab(41.66, 49.04, -75.83)
CIE-LCH	lch(41.66, 90.31, 302.89°)
OKLab	oklab(51.79% 0.0363 -0.2186)
OKLCH	oklch(51.79% 0.222 279.4)
XYZ	xyz(20.0361, 12.2808, 73.2513)
Luminance	0.1228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5749E2 #D4E249

analogous

#4987E2 #5749E2 #A349E2

triadic

#5749E2 #E25749 #49E257

tetradic

#5749E2 #E24987 #D4E249 #49E2A3

square

#5749E2 #E24987 #D4E249 #49E2A3

split-complementary

#5749E2 #E2A349 #87E249

monochromatic

#241898 #3021CD #5749E2 #887EEA #B8B3F3

Accessibility & contrast

On white

6.08

#5749E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#5749E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5749E2

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5749E2	#FFFFFF	#000000	##FFFFFF
##5749E2	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E7

Deuteranopia (green-blind)

#005CDF

Tritanopia (blue-blind)

#007290

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5749e2;
/* rgb */ color: rgb(87, 73, 226);
/* oklch */ color: oklch(51.8% 0.222 279.4);

Tailwind

colors: {
  custom: {
    50: '#957dec',
    500: '#5749e2',
    950: '#000000',
  },
}

SCSS

$custom: #5749e2;
$custom-light: #957dec;
$custom-dark: #000000;

JSON

{
  "hex": "#5749e2",
  "rgb": {
    "r": 87,
    "g": 73,
    "b": 226
  },
  "hsl": {
    "h": 245.49,
    "s": 72.512,
    "l": 58.627
  },
  "oklch": {
    "l": 0.5179,
    "c": 0.22163,
    "h": 279.4
  },
  "luminance": 0.12282
}

Semantic roles & 50–950 ramp

primary

#5749E2

secondary

#DCE2A5

accent

#EF39DF

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5749E2

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

Preview Lab → · Contrast checker → · Palette generator →