#5A75BE#5A75BE

#5A75BE is a mid, moderate blue. Relative luminance 0.186; OKLCH L 57.5% C 0.117 H 267.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5A75BE
RGB	rgb(90, 117, 190)
HSL	hsl(224, 43%, 55%)
HSV	hsv(224, 53%, 75%)
CMYK	cmyk(52.6%, 38.4%, 0%, 25.5%)
CIE-LAB	lab(50.23, 11.27, -41.39)
CIE-LCH	lch(50.23, 42.89, 285.23°)
OKLab	oklab(57.49% -0.0055 -0.1171)
OKLCH	oklch(57.49% 0.117 267.3)
XYZ	xyz(19.8689, 18.6126, 51.2508)
Luminance	0.1861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A75BE #BEA35A

analogous

#5AA7BE #5A75BE #715ABE

triadic

#5A75BE #BE5A75 #75BE5A

tetradic

#5A75BE #BE5AA7 #BEA35A #5ABE71

square

#5A75BE #BE5AA7 #BEA35A #5ABE71

split-complementary

#5A75BE #BE715A #A7BE5A

monochromatic

#2D3F71 #3E589D #5A75BE #869ACF #B2BEE1

Accessibility & contrast

On white

4.45

#5A75BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#5A75BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A75BE

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A75BE	#FFFFFF	#000000	##000000
##5A75BE	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587CC1

Deuteranopia (green-blind)

#4D73BC

Tritanopia (blue-blind)

#298590

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a75be;
/* rgb */ color: rgb(90, 117, 190);
/* oklch */ color: oklch(57.5% 0.117 267.3);

Tailwind

colors: {
  custom: {
    50: '#8f9cd2',
    500: '#5a75be',
    950: '#000000',
  },
}

SCSS

$custom: #5a75be;
$custom-light: #8f9cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a75be",
  "rgb": {
    "r": 90,
    "g": 117,
    "b": 190
  },
  "hsl": {
    "h": 223.8,
    "s": 43.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57485,
    "c": 0.11722,
    "h": 267.3
  },
  "luminance": 0.18614
}

Semantic roles & 50–950 ramp

primary

#5A75BE

secondary

#CFC4A5

accent

#B155D3

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5A75BE

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

Preview Lab → · Contrast checker → · Palette generator →