#5775BD#5775BD

#5775BD is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.2% C 0.117 H 265.7°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5775BD
RGB	rgb(87, 117, 189)
HSL	hsl(222, 44%, 54%)
HSV	hsv(222, 54%, 74%)
CMYK	cmyk(54%, 38.1%, 0%, 25.9%)
CIE-LAB	lab(50.00, 10.27, -41.18)
CIE-LCH	lch(50.00, 42.44, 284.00°)
OKLab	oklab(57.25% -0.0087 -0.1165)
OKLCH	oklch(57.25% 0.117 265.7)
XYZ	xyz(19.4740, 18.4215, 50.6638)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5775BD #BD9F57

analogous

#57A8BD #5775BD #6C57BD

triadic

#5775BD #BD5775 #75BD57

tetradic

#5775BD #BD57A8 #BD9F57 #57BD6C

square

#5775BD #BD57A8 #BD9F57 #57BD6C

split-complementary

#5775BD #BD6C57 #A8BD57

monochromatic

#2B3F6E #3D589A #5775BD #8399CE #AFBDE0

Accessibility & contrast

On white

4.48

#5775BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5775BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5775BD

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5775BD	#FFFFFF	#000000	##000000
##5775BD	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CC0

Deuteranopia (green-blind)

#4C73BB

Tritanopia (blue-blind)

#218590

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5775bd;
/* rgb */ color: rgb(87, 117, 189);
/* oklch */ color: oklch(57.2% 0.117 265.7);

Tailwind

colors: {
  custom: {
    50: '#8d9cd1',
    500: '#5775bd',
    950: '#000000',
  },
}

SCSS

$custom: #5775bd;
$custom-light: #8d9cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5775bd",
  "rgb": {
    "r": 87,
    "g": 117,
    "b": 189
  },
  "hsl": {
    "h": 222.353,
    "s": 43.59,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57246,
    "c": 0.11687,
    "h": 265.7
  },
  "luminance": 0.18423
}

Semantic roles & 50–950 ramp

primary

#5775BD

secondary

#CEC1A2

accent

#AE54D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5775BD

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

Preview Lab → · Contrast checker → · Palette generator →