#5F6DDB#5F6DDB

#5F6DDB is a mid, vivid blue. Relative luminance 0.185; OKLCH L 58.0% C 0.167 H 274.5°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5F6DDB
RGB	rgb(95, 109, 219)
HSL	hsl(233, 63%, 62%)
HSV	hsv(233, 57%, 86%)
CMYK	cmyk(56.6%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(50.08, 26.63, -58.16)
CIE-LCH	lch(50.08, 63.97, 294.60°)
OKLab	oklab(57.99% 0.0132 -0.1663)
OKLCH	oklch(57.99% 0.167 274.5)
XYZ	xyz(22.9700, 18.4830, 69.3612)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F6DDB #DBCD5F

analogous

#5FABDB #5F6DDB #8F5FDB

triadic

#5F6DDB #DB5F6D #6DDB5F

tetradic

#5F6DDB #DB5FAB #DBCD5F #5FDB8F

square

#5F6DDB #DB5FAB #DBCD5F #5FDB8F

split-complementary

#5F6DDB #DB8F5F #ABDB5F

monochromatic

#23319C #2E40CE #5F6DDB #919BE6 #C3C8F1

Accessibility & contrast

On white

4.47

#5F6DDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#5F6DDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F6DDB

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F6DDB	#FFFFFF	#000000	##000000
##5F6DDB	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#337DDF

Deuteranopia (green-blind)

#1D72D9

Tritanopia (blue-blind)

#10869A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5f6ddb;
/* rgb */ color: rgb(95, 109, 219);
/* oklch */ color: oklch(58.0% 0.167 274.5);

Tailwind

colors: {
  custom: {
    50: '#9696e7',
    500: '#5f6ddb',
    950: '#000000',
  },
}

SCSS

$custom: #5f6ddb;
$custom-light: #9696e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f6ddb",
  "rgb": {
    "r": 95,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 233.226,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.57985,
    "c": 0.16679,
    "h": 274.5
  },
  "luminance": 0.18485
}

Semantic roles & 50–950 ramp

primary

#5F6DDB

secondary

#E2DDB4

accent

#B71ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5F6DDB

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

Preview Lab → · Contrast checker → · Palette generator →