#5167DF#5167DF

#5167DF is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.3% C 0.183 H 271.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5167DF
RGB	rgb(81, 103, 223)
HSL	hsl(231, 69%, 60%)
HSV	hsv(231, 64%, 87%)
CMYK	cmyk(63.7%, 53.8%, 0%, 12.5%)
CIE-LAB	lab(47.98, 29.17, -63.86)
CIE-LCH	lch(47.98, 70.20, 294.55°)
OKLab	oklab(56.27% 0.0046 -0.1834)
OKLCH	oklch(56.27% 0.183 271.4)
XYZ	xyz(21.5584, 16.7756, 71.8997)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5167DF #DFC951

analogous

#51AEDF #5167DF #8251DF

triadic

#5167DF #DF5167 #67DF51

tetradic

#5167DF #DF51AE #DFC951 #51DF82

square

#5167DF #DF51AE #DFC951 #51DF82

split-complementary

#5167DF #DF8251 #AEDF51

monochromatic

#1C3099 #2640CD #5167DF #8594E9 #B8C1F2

Accessibility & contrast

On white

4.82

#5167DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#5167DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5167DF

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5167DF	#FFFFFF	#000000	##FFFFFF
##5167DF	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D78E3

Deuteranopia (green-blind)

#006CDD

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5167df;
/* rgb */ color: rgb(81, 103, 223);
/* oklch */ color: oklch(56.3% 0.183 271.4);

Tailwind

colors: {
  custom: {
    50: '#9092ea',
    500: '#5167df',
    950: '#000000',
  },
}

SCSS

$custom: #5167df;
$custom-light: #9092ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5167df",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 223
  },
  "hsl": {
    "h": 230.704,
    "s": 68.932,
    "l": 59.608
  },
  "oklch": {
    "l": 0.56266,
    "c": 0.18348,
    "h": 271.4
  },
  "luminance": 0.16778
}

Semantic roles & 50–950 ramp

primary

#5167DF

secondary

#E1D9AA

accent

#D13CEC

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5167DF

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

Preview Lab → · Contrast checker → · Palette generator →