#5A75DD#5A75DD

#5A75DD is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.4% C 0.161 H 270.0°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5A75DD
RGB	rgb(90, 117, 221)
HSL	hsl(228, 66%, 61%)
HSV	hsv(228, 59%, 87%)
CMYK	cmyk(59.3%, 47.1%, 0%, 13.3%)
CIE-LAB	lab(51.97, 21.41, -56.27)
CIE-LCH	lch(51.97, 60.21, 290.83°)
OKLab	oklab(59.38% 0 -0.1607)
OKLCH	oklch(59.38% 0.161 270)
XYZ	xyz(23.6245, 20.1148, 71.0302)
Luminance	0.2012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A75DD #DDC25A

analogous

#5AB6DD #5A75DD #805ADD

triadic

#5A75DD #DD5A75 #75DD5A

tetradic

#5A75DD #DD5AB6 #DDC25A #5ADD80

square

#5A75DD #DD5AB6 #DDC25A #5ADD80

split-complementary

#5A75DD #DD805A #B6DD5A

monochromatic

#203A9C #2B4DCF #5A75DD #8D9FE7 #BFCAF2

Accessibility & contrast

On white

4.18

#5A75DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5A75DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A75DD

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A75DD	#FFFFFF	#000000	##000000
##5A75DD	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4282E1

Deuteranopia (green-blind)

#2D76DB

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a75dd;
/* rgb */ color: rgb(90, 117, 221);
/* oklch */ color: oklch(59.4% 0.161 270.0);

Tailwind

colors: {
  custom: {
    50: '#939ce8',
    500: '#5a75dd',
    950: '#000000',
  },
}

SCSS

$custom: #5a75dd;
$custom-light: #939ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#5a75dd",
  "rgb": {
    "r": 90,
    "g": 117,
    "b": 221
  },
  "hsl": {
    "h": 227.634,
    "s": 65.829,
    "l": 60.98
  },
  "oklch": {
    "l": 0.59379,
    "c": 0.16074,
    "h": 270
  },
  "luminance": 0.20117
}

Semantic roles & 50–950 ramp

primary

#5A75DD

secondary

#E2D8B1

accent

#A818CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5A75DD

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

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