#5D75B2#5D75B2

#5D75B2 is a mid, moderate blue. Relative luminance 0.183; OKLCH L 57.0% C 0.099 H 266.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#5D75B2
RGB	rgb(93, 117, 178)
HSL	hsl(223, 36%, 53%)
HSV	hsv(223, 48%, 70%)
CMYK	cmyk(47.8%, 34.3%, 0%, 30.2%)
CIE-LAB	lab(49.81, 8.21, -35.10)
CIE-LCH	lch(49.81, 36.05, 283.16°)
OKLab	oklab(57.01% -0.0053 -0.0987)
OKLCH	oklch(57.01% 0.099 266.9)
XYZ	xyz(18.9088, 18.2629, 44.6396)
Luminance	0.1826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D75B2 #B29A5D

analogous

#5D9FB2 #5D75B2 #6F5DB2

triadic

#5D75B2 #B25D75 #75B25D

tetradic

#5D75B2 #B25D9F #B29A5D #5DB26F

square

#5D75B2 #B25D9F #B29A5D #5DB26F

split-complementary

#5D75B2 #B26F5D #9FB25D

monochromatic

#303F65 #44598E #5D75B2 #8698C6 #B0BCD9

Accessibility & contrast

On white

4.51

#5D75B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#5D75B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D75B2

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D75B2	#FFFFFF	#000000	##000000
##5D75B2	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7BB5

Deuteranopia (green-blind)

#5573B1

Tritanopia (blue-blind)

#3B828B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5d75b2;
/* rgb */ color: rgb(93, 117, 178);
/* oklch */ color: oklch(57.0% 0.099 266.9);

Tailwind

colors: {
  custom: {
    50: '#8f9cc9',
    500: '#5d75b2',
    950: '#000000',
  },
}

SCSS

$custom: #5d75b2;
$custom-light: #8f9cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#5d75b2",
  "rgb": {
    "r": 93,
    "g": 117,
    "b": 178
  },
  "hsl": {
    "h": 223.059,
    "s": 35.565,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57014,
    "c": 0.09887,
    "h": 266.9
  },
  "luminance": 0.18264
}

Semantic roles & 50–950 ramp

primary

#5D75B2

secondary

#C8BDA3

accent

#AC5CCC

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0E13

muted

#7E7E82

Preview Lab

Preview with #5D75B2

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

Preview Lab → · Contrast checker → · Palette generator →