#5A6FB2#5A6FB2

#5A6FB2 is a mid, moderate blue. Relative luminance 0.168; OKLCH L 55.5% C 0.107 H 269.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5A6FB2
RGB	rgb(90, 111, 178)
HSL	hsl(226, 36%, 53%)
HSV	hsv(226, 49%, 70%)
CMYK	cmyk(49.4%, 37.6%, 0%, 30.2%)
CIE-LAB	lab(47.95, 11.13, -38.05)
CIE-LCH	lch(47.95, 39.64, 286.31°)
OKLab	oklab(55.52% -0.0009 -0.1074)
OKLCH	oklch(55.52% 0.107 269.5)
XYZ	xyz(17.9342, 16.7558, 44.4000)
Luminance	0.1676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6FB2 #B29D5A

analogous

#5A9BB2 #5A6FB2 #715AB2

triadic

#5A6FB2 #B25A6F #6FB25A

tetradic

#5A6FB2 #B25A9B #B29D5A #5AB271

square

#5A6FB2 #B25A9B #B29D5A #5AB271

split-complementary

#5A6FB2 #B2715A #9BB25A

monochromatic

#2E3B63 #42548D #5A6FB2 #8493C5 #ADB8D9

Accessibility & contrast

On white

4.83

#5A6FB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#5A6FB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6FB2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6FB2	#FFFFFF	#000000	##FFFFFF
##5A6FB2	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5576B5

Deuteranopia (green-blind)

#4C6EB1

Tritanopia (blue-blind)

#367D88

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5a6fb2;
/* rgb */ color: rgb(90, 111, 178);
/* oklch */ color: oklch(55.5% 0.107 269.5);

Tailwind

colors: {
  custom: {
    50: '#8e98c9',
    500: '#5a6fb2',
    950: '#000000',
  },
}

SCSS

$custom: #5a6fb2;
$custom-light: #8e98c9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6fb2",
  "rgb": {
    "r": 90,
    "g": 111,
    "b": 178
  },
  "hsl": {
    "h": 225.682,
    "s": 36.364,
    "l": 52.549
  },
  "oklch": {
    "l": 0.55523,
    "c": 0.1074,
    "h": 269.5
  },
  "luminance": 0.16757
}

Semantic roles & 50–950 ramp

primary

#5A6FB2

secondary

#C7BEA1

accent

#B15BCC

background

#F9F9FC

surface

#F1F2F8

border

#CBCCD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #5A6FB2

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

Preview Lab → · Contrast checker → · Palette generator →