#5167CA#5167CA

#5167CA is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.8% C 0.155 H 271.1°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#5167CA
RGB	rgb(81, 103, 202)
HSL	hsl(229, 53%, 55%)
HSV	hsv(229, 60%, 79%)
CMYK	cmyk(59.9%, 49%, 0%, 20.8%)
CIE-LAB	lab(46.60, 22.04, -54.11)
CIE-LCH	lch(46.60, 58.43, 292.16°)
OKLab	oklab(54.78% 0.0029 -0.1547)
OKLCH	oklch(54.78% 0.155 271.1)
XYZ	xyz(18.9007, 15.7126, 57.9025)
Luminance	0.1571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167CA #CAB451

analogous

#51A3CA #5167CA #7751CA

triadic

#5167CA #CA5167 #67CA51

tetradic

#5167CA #CA51A3 #CAB451 #51CA77

square

#5167CA #CA51A3 #CAB451 #51CA77

split-complementary

#5167CA #CA7751 #A3CA51

monochromatic

#25357B #3449AA #5167CA #8090D8 #AFB9E7

Accessibility & contrast

On white

5.07

#5167CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#5167CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167CA

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167CA	#FFFFFF	#000000	##FFFFFF
##5167CA	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3474CE

Deuteranopia (green-blind)

#1D69C8

Tritanopia (blue-blind)

#007E8F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5167ca;
/* rgb */ color: rgb(81, 103, 202);
/* oklch */ color: oklch(54.8% 0.155 271.1);

Tailwind

colors: {
  custom: {
    50: '#8c92db',
    500: '#5167ca',
    950: '#000000',
  },
}

SCSS

$custom: #5167ca;
$custom-light: #8c92db;
$custom-dark: #000000;

JSON

{
  "hex": "#5167ca",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 202
  },
  "hsl": {
    "h": 229.091,
    "s": 53.304,
    "l": 55.49
  },
  "oklch": {
    "l": 0.54783,
    "c": 0.15478,
    "h": 271.1
  },
  "luminance": 0.15714
}

Semantic roles & 50–950 ramp

primary

#5167CA

secondary

#D5CBA2

accent

#C24BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5167CA

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

Preview Lab → · Contrast checker → · Palette generator →