#5A5CC7#5A5CC7

#5A5CC7 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.0% C 0.163 H 278.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#5A5CC7
RGB	rgb(90, 92, 199)
HSL	hsl(239, 49%, 57%)
HSV	hsv(239, 55%, 78%)
CMYK	cmyk(54.8%, 53.8%, 0%, 22%)
CIE-LAB	lab(44.16, 29.66, -56.27)
CIE-LCH	lch(44.16, 63.61, 297.79°)
OKLab	oklab(53.04% 0.024 -0.161)
OKLCH	oklch(53.04% 0.163 278.5)
XYZ	xyz(18.3491, 13.9503, 55.7475)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5CC7 #C7C55A

analogous

#5A93C7 #5A5CC7 #8F5AC7

triadic

#5A5CC7 #C75A5C #5CC75A

tetradic

#5A5CC7 #C75A93 #C7C55A #5AC78F

square

#5A5CC7 #C75A93 #C7C55A #5AC78F

split-complementary

#5A5CC7 #C78F5A #93C75A

monochromatic

#2A2C7C #3A3CAA #5A5CC7 #8889D7 #B5B6E6

Accessibility & contrast

On white

5.54

#5A5CC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#5A5CC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5CC7

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5CC7	#FFFFFF	#000000	##FFFFFF
##5A5CC7	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B6DCB

Deuteranopia (green-blind)

#0064C5

Tritanopia (blue-blind)

#247488

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5a5cc7;
/* rgb */ color: rgb(90, 92, 199);
/* oklch */ color: oklch(53.0% 0.163 278.5);

Tailwind

colors: {
  custom: {
    50: '#918ad9',
    500: '#5a5cc7',
    950: '#000000',
  },
}

SCSS

$custom: #5a5cc7;
$custom-light: #918ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5cc7",
  "rgb": {
    "r": 90,
    "g": 92,
    "b": 199
  },
  "hsl": {
    "h": 238.899,
    "s": 49.321,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53041,
    "c": 0.16277,
    "h": 278.5
  },
  "luminance": 0.13951
}

Semantic roles & 50–950 ramp

primary

#5A5CC7

secondary

#D5D4A8

accent

#D64FD9

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5A5CC7

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

Preview Lab → · Contrast checker → · Palette generator →