#5A75CD#5A75CD

#5A75CD is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.4% C 0.138 H 269.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#5A75CD
RGB	rgb(90, 117, 205)
HSL	hsl(226, 53%, 58%)
HSV	hsv(226, 56%, 80%)
CMYK	cmyk(56.1%, 42.9%, 0%, 19.6%)
CIE-LAB	lab(51.04, 16.13, -48.69)
CIE-LCH	lch(51.04, 51.29, 288.33°)
OKLab	oklab(58.37% -0.0025 -0.1385)
OKLCH	oklch(58.37% 0.138 269)
XYZ	xyz(21.5935, 19.3024, 60.3336)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A75CD #CDB25A

analogous

#5AAECD #5A75CD #785ACD

triadic

#5A75CD #CD5A75 #75CD5A

tetradic

#5A75CD #CD5AAE #CDB25A #5ACD78

square

#5A75CD #CD5AAE #CDB25A #5ACD78

split-complementary

#5A75CD #CD785A #AECD5A

monochromatic

#283E84 #3654B3 #5A75CD #899CDB #B8C4E9

Accessibility & contrast

On white

4.32

#5A75CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#5A75CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A75CD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A75CD	#FFFFFF	#000000	##000000
##5A75CD	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7FD0

Deuteranopia (green-blind)

#4075CB

Tritanopia (blue-blind)

#118897

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a75cd;
/* rgb */ color: rgb(90, 117, 205);
/* oklch */ color: oklch(58.4% 0.138 269.0);

Tailwind

colors: {
  custom: {
    50: '#919cdd',
    500: '#5a75cd',
    950: '#000000',
  },
}

SCSS

$custom: #5a75cd;
$custom-light: #919cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a75cd",
  "rgb": {
    "r": 90,
    "g": 117,
    "b": 205
  },
  "hsl": {
    "h": 225.913,
    "s": 53.488,
    "l": 57.843
  },
  "oklch": {
    "l": 0.5837,
    "c": 0.13848,
    "h": 269
  },
  "luminance": 0.19304
}

Semantic roles & 50–950 ramp

primary

#5A75CD

secondary

#D8CEAA

accent

#BB4BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A75CD

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

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