#5752BC#5752BC

#5752BC is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.2% C 0.162 H 281.0°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5752BC
RGB	rgb(87, 82, 188)
HSL	hsl(243, 44%, 53%)
HSV	hsv(243, 56%, 74%)
CMYK	cmyk(53.7%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(40.72, 31.72, -55.45)
CIE-LCH	lch(40.72, 63.88, 299.77°)
OKLab	oklab(50.18% 0.0307 -0.1587)
OKLCH	oklch(50.18% 0.162 281)
XYZ	xyz(16.0221, 11.6907, 48.9795)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5752BC #B7BC52

analogous

#5282BC #5752BC #8C52BC

triadic

#5752BC #BC5752 #52BC57

tetradic

#5752BC #BC5282 #B7BC52 #52BC8C

square

#5752BC #BC5282 #B7BC52 #52BC8C

split-complementary

#5752BC #BC8C52 #82BC52

monochromatic

#2C296A #3F3A97 #5752BC #827ECD #ADAADE

Accessibility & contrast

On white

6.29

#5752BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5752BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5752BC

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5752BC	#FFFFFF	#000000	##FFFFFF
##5752BC	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0164C0

Deuteranopia (green-blind)

#005CBA

Tritanopia (blue-blind)

#2A6A7F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5752bc;
/* rgb */ color: rgb(87, 82, 188);
/* oklch */ color: oklch(50.2% 0.162 281.0);

Tailwind

colors: {
  custom: {
    50: '#8e83d1',
    500: '#5752bc',
    950: '#000000',
  },
}

SCSS

$custom: #5752bc;
$custom-light: #8e83d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5752bc",
  "rgb": {
    "r": 87,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 242.83,
    "s": 44.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50181,
    "c": 0.16168,
    "h": 281
  },
  "luminance": 0.11692
}

Semantic roles & 50–950 ramp

primary

#5752BC

secondary

#CACC9E

accent

#D454CE

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #5752BC

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

Preview Lab → · Contrast checker → · Palette generator →