#5A6ABC#5A6ABC

#5A6ABC is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.1% C 0.128 H 273.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5A6ABC
RGB	rgb(90, 106, 188)
HSL	hsl(230, 42%, 55%)
HSV	hsv(230, 52%, 74%)
CMYK	cmyk(52.1%, 43.6%, 0%, 26.3%)
CIE-LAB	lab(47.12, 17.41, -45.17)
CIE-LCH	lch(47.12, 48.41, 291.08°)
OKLab	oklab(55.06% 0.0071 -0.1282)
OKLCH	oklch(55.06% 0.128 273.2)
XYZ	xyz(18.4447, 16.1114, 49.7051)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A6ABC #BCAC5A

analogous

#5A9BBC #5A6ABC #7B5ABC

triadic

#5A6ABC #BC5A6A #6ABC5A

tetradic

#5A6ABC #BC5A9B #BCAC5A #5ABC7B

square

#5A6ABC #BC5A9B #BCAC5A #5ABC7B

split-complementary

#5A6ABC #BC7B5A #9BBC5A

monochromatic

#2D386F #3F4E9A #5A6ABC #8691CE #B1B9DF

Accessibility & contrast

On white

4.97

#5A6ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#5A6ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A6ABC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A6ABC	#FFFFFF	#000000	##FFFFFF
##5A6ABC	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BF

Deuteranopia (green-blind)

#3D6CBA

Tritanopia (blue-blind)

#2E7C8A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5a6abc;
/* rgb */ color: rgb(90, 106, 188);
/* oklch */ color: oklch(55.1% 0.128 273.2);

Tailwind

colors: {
  custom: {
    50: '#8f94d0',
    500: '#5a6abc',
    950: '#000000',
  },
}

SCSS

$custom: #5a6abc;
$custom-light: #8f94d0;
$custom-dark: #000000;

JSON

{
  "hex": "#5a6abc",
  "rgb": {
    "r": 90,
    "g": 106,
    "b": 188
  },
  "hsl": {
    "h": 230.204,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.5506,
    "c": 0.12844,
    "h": 273.2
  },
  "luminance": 0.16113
}

Semantic roles & 50–950 ramp

primary

#5A6ABC

secondary

#CEC7A4

accent

#BE56D2

background

#F9F9FC

surface

#F1F1F9

border

#CBCBD2

text

#0D0D14

muted

#7E7E82

Preview Lab

Preview with #5A6ABC

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

Preview Lab → · Contrast checker → · Palette generator →