#5755A2#5755A2

#5755A2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.0% C 0.121 H 282.2°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5755A2
RGB	rgb(87, 85, 162)
HSL	hsl(242, 31%, 48%)
HSV	hsv(242, 48%, 64%)
CMYK	cmyk(46.3%, 47.5%, 0%, 36.5%)
CIE-LAB	lab(39.80, 21.63, -41.58)
CIE-LCH	lch(39.80, 46.87, 297.49°)
OKLab	oklab(48.95% 0.0254 -0.1179)
OKLCH	oklch(48.95% 0.121 282.2)
XYZ	xyz(13.6986, 11.1312, 35.6022)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5755A2 #A0A255

analogous

#5579A2 #5755A2 #7D55A2

triadic

#5755A2 #A25755 #55A257

tetradic

#5755A2 #A25579 #A0A255 #55A27D

square

#5755A2 #A25579 #A0A255 #55A27D

split-complementary

#5755A2 #A27D55 #79A255

monochromatic

#2C2B52 #41407A #5755A2 #7C7BBA #A4A3CF

Accessibility & contrast

On white

6.51

#5755A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#5755A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5755A2

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5755A2	#FFFFFF	#000000	##FFFFFF
##5755A2	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3560A5

Deuteranopia (green-blind)

#315BA0

Tritanopia (blue-blind)

#3E6574

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5755a2;
/* rgb */ color: rgb(87, 85, 162);
/* oklch */ color: oklch(49.0% 0.121 282.2);

Tailwind

colors: {
  custom: {
    50: '#8b84be',
    500: '#5755a2',
    950: '#000000',
  },
}

SCSS

$custom: #5755a2;
$custom-light: #8b84be;
$custom-dark: #000000;

JSON

{
  "hex": "#5755a2",
  "rgb": {
    "r": 87,
    "g": 85,
    "b": 162
  },
  "hsl": {
    "h": 241.558,
    "s": 31.174,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48953,
    "c": 0.12064,
    "h": 282.2
  },
  "luminance": 0.11132
}

Semantic roles & 50–950 ramp

primary

#5755A2

secondary

#BBBC97

accent

#C760C5

background

#F8F8FB

surface

#F0EFF7

border

#CBCAD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #5755A2

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

Preview Lab → · Contrast checker → · Palette generator →