#5750E2#5750E2

#5750E2 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.9% C 0.214 H 278.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5750E2
RGB	rgb(87, 80, 226)
HSL	hsl(243, 72%, 60%)
HSV	hsv(243, 65%, 89%)
CMYK	cmyk(61.5%, 64.6%, 0%, 11.4%)
CIE-LAB	lab(43.14, 45.04, -73.41)
CIE-LCH	lch(43.14, 86.12, 301.53°)
OKLab	oklab(52.86% 0.0309 -0.2115)
OKLCH	oklch(52.86% 0.214 278.3)
XYZ	xyz(20.5222, 13.2530, 73.4134)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5750E2 #DBE250

analogous

#5092E2 #5750E2 #A050E2

triadic

#5750E2 #E25750 #50E257

tetradic

#5750E2 #E25092 #DBE250 #50E2A0

square

#5750E2 #E25092 #DBE250 #50E2A0

split-complementary

#5750E2 #E2A050 #92E250

monochromatic

#201A9E #2B23D2 #5750E2 #8984EB #BCB9F3

Accessibility & contrast

On white

5.75

#5750E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#5750E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5750E2

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5750E2	#FFFFFF	#000000	##FFFFFF
##5750E2	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CE7

Deuteranopia (green-blind)

#0060DF

Tritanopia (blue-blind)

#007592

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5750e2;
/* rgb */ color: rgb(87, 80, 226);
/* oklch */ color: oklch(52.9% 0.214 278.3);

Tailwind

colors: {
  custom: {
    50: '#9582ec',
    500: '#5750e2',
    950: '#000000',
  },
}

SCSS

$custom: #5750e2;
$custom-light: #9582ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5750e2",
  "rgb": {
    "r": 87,
    "g": 80,
    "b": 226
  },
  "hsl": {
    "h": 242.877,
    "s": 71.569,
    "l": 60
  },
  "oklch": {
    "l": 0.52862,
    "c": 0.21375,
    "h": 278.3
  },
  "luminance": 0.13255
}

Semantic roles & 50–950 ramp

primary

#5750E2

secondary

#E0E3AB

accent

#EE39E6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5750E2

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

Preview Lab → · Contrast checker → · Palette generator →