#5B68AF#5B68AF

#5B68AF is a mid, moderate blue. Relative luminance 0.152; OKLCH L 53.9% C 0.112 H 274.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5B68AF
RGB	rgb(91, 104, 175)
HSL	hsl(231, 34%, 52%)
HSV	hsv(231, 48%, 69%)
CMYK	cmyk(48%, 40.6%, 0%, 31.4%)
CIE-LAB	lab(45.93, 14.76, -39.49)
CIE-LCH	lch(45.93, 42.16, 290.50°)
OKLab	oklab(53.94% 0.0082 -0.1116)
OKLCH	oklch(53.94% 0.112 274.2)
XYZ	xyz(17.0001, 15.2190, 42.5909)
Luminance	0.1522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B68AF #AFA25B

analogous

#5B92AF #5B68AF #785BAF

triadic

#5B68AF #AF5B68 #68AF5B

tetradic

#5B68AF #AF5B92 #AFA25B #5BAF78

square

#5B68AF #AF5B92 #AFA25B #5BAF78

split-complementary

#5B68AF #AF785B #92AF5B

monochromatic

#2F3761 #434E8A #5B68AF #848EC3 #ADB4D7

Accessibility & contrast

On white

5.19

#5B68AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#5B68AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B68AF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B68AF	#FFFFFF	#000000	##FFFFFF
##5B68AF	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D70B2

Deuteranopia (green-blind)

#456AAD

Tritanopia (blue-blind)

#3B7783

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #5b68af;
/* rgb */ color: rgb(91, 104, 175);
/* oklch */ color: oklch(53.9% 0.112 274.2);

Tailwind

colors: {
  custom: {
    50: '#8e92c7',
    500: '#5b68af',
    950: '#000000',
  },
}

SCSS

$custom: #5b68af;
$custom-light: #8e92c7;
$custom-dark: #000000;

JSON

{
  "hex": "#5b68af",
  "rgb": {
    "r": 91,
    "g": 104,
    "b": 175
  },
  "hsl": {
    "h": 230.714,
    "s": 34.426,
    "l": 52.157
  },
  "oklch": {
    "l": 0.53937,
    "c": 0.11191,
    "h": 274.2
  },
  "luminance": 0.1522
}

Semantic roles & 50–950 ramp

primary

#5B68AF

secondary

#C5C0A1

accent

#BA5DCB

background

#F9F9FC

surface

#F1F1F8

border

#CBCBD1

text

#0D0D13

muted

#7E7E82

Preview Lab

Preview with #5B68AF

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

Preview Lab → · Contrast checker → · Palette generator →