#5753F1#5753F1

#5753F1 is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.6% C 0.229 H 276.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5753F1
RGB	rgb(87, 83, 241)
HSL	hsl(242, 85%, 64%)
HSV	hsv(242, 66%, 95%)
CMYK	cmyk(63.9%, 65.6%, 0%, 5.5%)
CIE-LAB	lab(45.03, 48.06, -78.79)
CIE-LCH	lch(45.03, 92.29, 301.38°)
OKLab	oklab(54.61% 0.027 -0.2273)
OKLCH	oklch(54.61% 0.229 276.8)
XYZ	xyz(22.8958, 14.5617, 84.8062)
Luminance	0.1456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753F1 #EDF153

analogous

#539EF1 #5753F1 #A653F1

triadic

#5753F1 #F15753 #53F157

tetradic

#5753F1 #F1539E #EDF153 #53F1A6

square

#5753F1 #F1539E #EDF153 #53F1A6

split-complementary

#5753F1 #F1A653 #9EF153

monochromatic

#140FBA #201AEC #5753F1 #8E8CF6 #C6C4FA

Accessibility & contrast

On white

5.37

#5753F1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#5753F1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753F1

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753F1	#FFFFFF	#000000	##FFFFFF
##5753F1	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F6

Deuteranopia (green-blind)

#0064EE

Tritanopia (blue-blind)

#007C9B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5753f1;
/* rgb */ color: rgb(87, 83, 241);
/* oklch */ color: oklch(54.6% 0.229 276.8);

Tailwind

colors: {
  custom: {
    50: '#9784f7',
    500: '#5753f1',
    950: '#000000',
  },
}

SCSS

$custom: #5753f1;
$custom-light: #9784f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5753f1",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 241
  },
  "hsl": {
    "h": 241.519,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.54613,
    "c": 0.2289,
    "h": 276.8
  },
  "luminance": 0.14564
}

Semantic roles & 50–950 ramp

primary

#5753F1

secondary

#EAECB4

accent

#E104DC

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5753F1

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

Preview Lab → · Contrast checker → · Palette generator →