#5B68AD#5B68AD

#5B68AD is a mid, moderate blue. Relative luminance 0.151; OKLCH L 53.8% C 0.109 H 274.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#5B68AD
RGB	rgb(91, 104, 173)
HSL	hsl(230, 33%, 52%)
HSV	hsv(230, 47%, 68%)
CMYK	cmyk(47.4%, 39.9%, 0%, 32.2%)
CIE-LAB	lab(45.83, 14.14, -38.48)
CIE-LCH	lch(45.83, 41.00, 290.17°)
OKLab	oklab(53.82% 0.0078 -0.1087)
OKLCH	oklch(53.82% 0.109 274.1)
XYZ	xyz(16.8052, 15.1410, 41.5640)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B68AD #ADA05B

analogous

#5B91AD #5B68AD #775BAD

triadic

#5B68AD #AD5B68 #68AD5B

tetradic

#5B68AD #AD5B91 #ADA05B #5BAD77

square

#5B68AD #AD5B91 #ADA05B #5BAD77

split-complementary

#5B68AD #AD775B #91AD5B

monochromatic

#2F375E #444E87 #5B68AD #848EC1 #ADB3D6

Accessibility & contrast

On white

5.21

#5B68AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#5B68AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B68AD

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B68AD	#FFFFFF	#000000	##FFFFFF
##5B68AD	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E70B0

Deuteranopia (green-blind)

#4769AB

Tritanopia (blue-blind)

#3D7682

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #5b68ad;
/* rgb */ color: rgb(91, 104, 173);
/* oklch */ color: oklch(53.8% 0.109 274.1);

Tailwind

colors: {
  custom: {
    50: '#8e92c6',
    500: '#5b68ad',
    950: '#000000',
  },
}

SCSS

$custom: #5b68ad;
$custom-light: #8e92c6;
$custom-dark: #000000;

JSON

{
  "hex": "#5b68ad",
  "rgb": {
    "r": 91,
    "g": 104,
    "b": 173
  },
  "hsl": {
    "h": 230.488,
    "s": 33.333,
    "l": 51.765
  },
  "oklch": {
    "l": 0.53821,
    "c": 0.10897,
    "h": 274.1
  },
  "luminance": 0.15142
}

Semantic roles & 50–950 ramp

primary

#5B68AD

secondary

#C4BEA0

accent

#B85EC9

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0D0D13

muted

#7D7E82

Preview Lab

Preview with #5B68AD

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

Preview Lab → · Contrast checker → · Palette generator →