#5A6BC0#5A6BC0

#5A6BC0 is a mid, vivid blue. Relative luminance 0.165; OKLCH L 55.5% C 0.133 H 272.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5A6BC0
RGB	rgb(90, 107, 192)
HSL	hsl(230, 45%, 55%)
HSV	hsv(230, 53%, 75%)
CMYK	cmyk(53.1%, 44.3%, 0%, 24.7%)
CIE-LAB	lab(47.62, 18.07, -46.69)
CIE-LCH	lch(47.62, 50.07, 291.16°)
OKLab	oklab(55.51% 0.0066 -0.1327)
OKLCH	oklch(55.51% 0.133 272.8)
XYZ	xyz(18.9855, 16.4935, 52.0421)
Luminance	0.1650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6BC0 #C0AF5A

analogous

#5A9EC0 #5A6BC0 #7C5AC0

triadic

#5A6BC0 #C05A6B #6BC05A

tetradic

#5A6BC0 #C05A9E #C0AF5A #5AC07C

square

#5A6BC0 #C05A9E #C0AF5A #5AC07C

split-complementary

#5A6BC0 #C07C5A #9EC05A

monochromatic

#2C3873 #3D4DA0 #5A6BC0 #8693D1 #B3BAE2

Accessibility & contrast

On white

4.88

#5A6BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#5A6BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6BC0

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6BC0	#FFFFFF	#000000	##FFFFFF
##5A6BC0	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4776C3

Deuteranopia (green-blind)

#3B6DBE

Tritanopia (blue-blind)

#2A7D8C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #5a6bc0;
/* rgb */ color: rgb(90, 107, 192);
/* oklch */ color: oklch(55.5% 0.133 272.8);

Tailwind

colors: {
  custom: {
    50: '#8f95d3',
    500: '#5a6bc0',
    950: '#000000',
  },
}

SCSS

$custom: #5a6bc0;
$custom-light: #8f95d3;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6bc0",
  "rgb": {
    "r": 90,
    "g": 107,
    "b": 192
  },
  "hsl": {
    "h": 230,
    "s": 44.737,
    "l": 55.294
  },
  "oklch": {
    "l": 0.55512,
    "c": 0.13286,
    "h": 272.8
  },
  "luminance": 0.16495
}

Semantic roles & 50–950 ramp

primary

#5A6BC0

secondary

#D0C9A6

accent

#BF53D4

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #5A6BC0

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

Preview Lab → · Contrast checker → · Palette generator →