#5A75C8#5A75C8

#5A75C8 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.1% C 0.131 H 268.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5A75C8
RGB	rgb(90, 117, 200)
HSL	hsl(225, 50%, 57%)
HSV	hsv(225, 55%, 78%)
CMYK	cmyk(55%, 41.5%, 0%, 21.6%)
CIE-LAB	lab(50.76, 14.50, -46.27)
CIE-LCH	lch(50.76, 48.49, 287.40°)
OKLab	oklab(58.07% -0.0034 -0.1314)
OKLCH	oklch(58.07% 0.131 268.5)
XYZ	xyz(20.9996, 19.0648, 57.2057)
Luminance	0.1907 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A75C8 #C8AD5A

analogous

#5AACC8 #5A75C8 #765AC8

triadic

#5A75C8 #C85A75 #75C85A

tetradic

#5A75C8 #C85AAC #C8AD5A #5AC876

square

#5A75C8 #C85AAC #C8AD5A #5AC876

split-complementary

#5A75C8 #C8765A #ACC85A

monochromatic

#2A3E7E #3955AC #5A75C8 #889BD7 #B6C2E7

Accessibility & contrast

On white

4.36

#5A75C8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#5A75C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A75C8

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A75C8	#FFFFFF	#000000	##000000
##5A75C8	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#527ECB

Deuteranopia (green-blind)

#4574C6

Tritanopia (blue-blind)

#1C8795

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a75c8;
/* rgb */ color: rgb(90, 117, 200);
/* oklch */ color: oklch(58.1% 0.131 268.5);

Tailwind

colors: {
  custom: {
    50: '#909cd9',
    500: '#5a75c8',
    950: '#000000',
  },
}

SCSS

$custom: #5a75c8;
$custom-light: #909cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a75c8",
  "rgb": {
    "r": 90,
    "g": 117,
    "b": 200
  },
  "hsl": {
    "h": 225.273,
    "s": 50,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58068,
    "c": 0.13143,
    "h": 268.5
  },
  "luminance": 0.19066
}

Semantic roles & 50–950 ramp

primary

#5A75C8

secondary

#D5CAA8

accent

#B74EDA

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5A75C8

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

Preview Lab → · Contrast checker → · Palette generator →