#5A6FCE#5A6FCE

#5A6FCE is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.2% C 0.147 H 271.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5A6FCE
RGB	rgb(90, 111, 206)
HSL	hsl(229, 54%, 58%)
HSV	hsv(229, 56%, 81%)
CMYK	cmyk(56.3%, 46.1%, 0%, 19.2%)
CIE-LAB	lab(49.49, 20.16, -51.73)
CIE-LCH	lch(49.49, 55.52, 291.29°)
OKLab	oklab(57.21% 0.0042 -0.1474)
OKLCH	oklch(57.21% 0.148 271.6)
XYZ	xyz(21.0378, 17.9972, 60.7458)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6FCE #CEB95A

analogous

#5AA9CE #5A6FCE #7F5ACE

triadic

#5A6FCE #CE5A6F #6FCE5A

tetradic

#5A6FCE #CE5AA9 #CEB95A #5ACE7F

square

#5A6FCE #CE5AA9 #CEB95A #5ACE7F

split-complementary

#5A6FCE #CE7F5A #A9CE5A

monochromatic

#283986 #364DB5 #5A6FCE #8998DC #B8C1EA

Accessibility & contrast

On white

4.57

#5A6FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#5A6FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A6FCE

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6FCE	#FFFFFF	#000000	##000000
##5A6FCE	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#437BD2

Deuteranopia (green-blind)

#3371CC

Tritanopia (blue-blind)

#118494

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5a6fce;
/* rgb */ color: rgb(90, 111, 206);
/* oklch */ color: oklch(57.2% 0.147 271.6);

Tailwind

colors: {
  custom: {
    50: '#9198dd',
    500: '#5a6fce',
    950: '#000000',
  },
}

SCSS

$custom: #5a6fce;
$custom-light: #9198dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6fce",
  "rgb": {
    "r": 90,
    "g": 111,
    "b": 206
  },
  "hsl": {
    "h": 229.138,
    "s": 54.206,
    "l": 58.039
  },
  "oklch": {
    "l": 0.57207,
    "c": 0.1475,
    "h": 271.6
  },
  "luminance": 0.17999
}

Semantic roles & 50–950 ramp

primary

#5A6FCE

secondary

#D9D1AB

accent

#C34ADE

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #5A6FCE

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

Preview Lab → · Contrast checker → · Palette generator →