#5755AE#5755AE

#5755AE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.7% C 0.138 H 281.1°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#5755AE
RGB	rgb(87, 85, 174)
HSL	hsl(241, 35%, 51%)
HSV	hsv(241, 51%, 68%)
CMYK	cmyk(50%, 51.1%, 0%, 31.8%)
CIE-LAB	lab(40.54, 25.40, -47.52)
CIE-LCH	lch(40.54, 53.88, 298.12°)
OKLab	oklab(49.75% 0.0267 -0.1354)
OKLCH	oklch(49.75% 0.138 281.1)
XYZ	xyz(14.8166, 11.5784, 41.4903)
Luminance	0.1158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5755AE #ACAE55

analogous

#557FAE #5755AE #8355AE

triadic

#5755AE #AE5755 #55AE57

tetradic

#5755AE #AE557F #ACAE55 #55AE83

square

#5755AE #AE557F #ACAE55 #55AE83

split-complementary

#5755AE #AE8355 #7FAE55

monochromatic

#2D2C5D #414086 #5755AE #807EC2 #A9A8D5

Accessibility & contrast

On white

6.33

#5755AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#5755AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5755AE

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5755AE	#FFFFFF	#000000	##FFFFFF
##5755AE	1.00	6.33	3.32	6.33
#FFFFFF	6.33	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A63B1

Deuteranopia (green-blind)

#235CAC

Tritanopia (blue-blind)

#366879

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5755ae;
/* rgb */ color: rgb(87, 85, 174);
/* oklch */ color: oklch(49.7% 0.138 281.1);

Tailwind

colors: {
  custom: {
    50: '#8c85c7',
    500: '#5755ae',
    950: '#000000',
  },
}

SCSS

$custom: #5755ae;
$custom-light: #8c85c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5755ae",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 174
  },
  "hsl": {
    "h": 241.348,
    "s": 35.458,
    "l": 50.784
  },
  "oklch": {
    "l": 0.49747,
    "c": 0.13798,
    "h": 281.1
  },
  "luminance": 0.11579
}

Semantic roles & 50–950 ramp

primary

#5755AE

secondary

#C2C39C

accent

#CB5CC9

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0D0B13

muted

#7D7C82

Preview Lab

Preview with #5755AE

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

Preview Lab → · Contrast checker → · Palette generator →