#5F72DF#5F72DF

#5F72DF is a mid, vivid blue. Relative luminance 0.198; OKLCH L 59.2% C 0.166 H 272.9°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#5F72DF
RGB	rgb(95, 114, 223)
HSL	hsl(231, 67%, 62%)
HSV	hsv(231, 57%, 87%)
CMYK	cmyk(57.4%, 48.9%, 0%, 12.5%)
CIE-LAB	lab(51.60, 24.86, -57.97)
CIE-LCH	lch(51.60, 63.08, 293.22°)
OKLab	oklab(59.22% 0.0084 -0.1656)
OKLCH	oklch(59.22% 0.166 272.9)
XYZ	xyz(24.0515, 19.7934, 72.3508)
Luminance	0.1979 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F72DF #DFCC5F

analogous

#5FB2DF #5F72DF #8C5FDF

triadic

#5F72DF #DF5F72 #72DF5F

tetradic

#5F72DF #DF5FB2 #DFCC5F #5FDF8C

square

#5F72DF #DF5FB2 #DFCC5F #5FDF8C

split-complementary

#5F72DF #DF8C5F #B2DF5F

monochromatic

#2134A3 #2C45D5 #5F72DF #929FE9 #C5CCF3

Accessibility & contrast

On white

4.23

#5F72DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#5F72DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F72DF

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F72DF	#FFFFFF	#000000	##000000
##5F72DF	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B81E3

Deuteranopia (green-blind)

#2576DD

Tritanopia (blue-blind)

#008B9E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5f72df;
/* rgb */ color: rgb(95, 114, 223);
/* oklch */ color: oklch(59.2% 0.166 272.9);

Tailwind

colors: {
  custom: {
    50: '#969aea',
    500: '#5f72df',
    950: '#000000',
  },
}

SCSS

$custom: #5f72df;
$custom-light: #969aea;
$custom-dark: #000000;

JSON

{
  "hex": "#5f72df",
  "rgb": {
    "r": 95,
    "g": 114,
    "b": 223
  },
  "hsl": {
    "h": 231.094,
    "s": 66.667,
    "l": 62.353
  },
  "oklch": {
    "l": 0.59219,
    "c": 0.16586,
    "h": 272.9
  },
  "luminance": 0.19795
}

Semantic roles & 50–950 ramp

primary

#5F72DF

secondary

#E4DDB6

accent

#B317CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F72DF

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

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