#5752BF#5752BF

#5752BF is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.166 H 280.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5752BF
RGB	rgb(87, 82, 191)
HSL	hsl(243, 46%, 54%)
HSV	hsv(243, 57%, 75%)
CMYK	cmyk(54.5%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(40.93, 32.68, -56.86)
CIE-LCH	lch(40.93, 65.58, 299.89°)
OKLab	oklab(50.4% 0.0308 -0.1629)
OKLCH	oklch(50.4% 0.166 280.7)
XYZ	xyz(16.3488, 11.8214, 50.7004)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5752BF #BABF52

analogous

#5283BF #5752BF #8D52BF

triadic

#5752BF #BF5752 #52BF57

tetradic

#5752BF #BF5283 #BABF52 #52BF8D

square

#5752BF #BF5283 #BABF52 #52BF8D

split-complementary

#5752BF #BF8D52 #83BF52

monochromatic

#2C296E #3E399B #5752BF #827FD0 #AEABE0

Accessibility & contrast

On white

6.24

#5752BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#5752BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5752BF

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5752BF	#FFFFFF	#000000	##FFFFFF
##5752BF	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#005CBD

Tritanopia (blue-blind)

#276B80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5752bf;
/* rgb */ color: rgb(87, 82, 191);
/* oklch */ color: oklch(50.4% 0.166 280.7);

Tailwind

colors: {
  custom: {
    50: '#8f83d3',
    500: '#5752bf',
    950: '#000000',
  },
}

SCSS

$custom: #5752bf;
$custom-light: #8f83d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5752bf",
  "rgb": {
    "r": 87,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 242.752,
    "s": 45.992,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50404,
    "c": 0.16576,
    "h": 280.7
  },
  "luminance": 0.11822
}

Semantic roles & 50–950 ramp

primary

#5752BF

secondary

#CCCE9F

accent

#D652D0

background

#F9F8FD

surface

#F2EFFA

border

#CCCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5752BF

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

Preview Lab → · Contrast checker → · Palette generator →