#5F5DCF#5F5DCF

#5F5DCF is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.2% C 0.171 H 279.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5F5DCF
RGB	rgb(95, 93, 207)
HSL	hsl(241, 54%, 59%)
HSV	hsv(241, 55%, 81%)
CMYK	cmyk(54.1%, 55.1%, 0%, 18.8%)
CIE-LAB	lab(45.31, 32.59, -59.00)
CIE-LCH	lch(45.31, 67.41, 298.91°)
OKLab	oklab(54.16% 0.0292 -0.1689)
OKLCH	oklch(54.16% 0.171 279.8)
XYZ	xyz(19.8926, 14.7653, 60.8212)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5DCF #CDCF5D

analogous

#5D94CF #5F5DCF #985DCF

triadic

#5F5DCF #CF5F5D #5DCF5F

tetradic

#5F5DCF #CF5D94 #CDCF5D #5DCF98

square

#5F5DCF #CF5D94 #CDCF5D #5DCF98

split-complementary

#5F5DCF #CF985D #94CF5D

monochromatic

#2A2989 #3937B8 #5F5DCF #8E8CDD #BCBBEB

Accessibility & contrast

On white

5.31

#5F5DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5F5DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5DCF

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5DCF	#FFFFFF	#000000	##FFFFFF
##5F5DCF	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F70D3

Deuteranopia (green-blind)

#0067CD

Tritanopia (blue-blind)

#2B778D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5f5dcf;
/* rgb */ color: rgb(95, 93, 207);
/* oklch */ color: oklch(54.2% 0.171 279.8);

Tailwind

colors: {
  custom: {
    50: '#958bde',
    500: '#5f5dcf',
    950: '#000000',
  },
}

SCSS

$custom: #5f5dcf;
$custom-light: #958bde;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5dcf",
  "rgb": {
    "r": 95,
    "g": 93,
    "b": 207
  },
  "hsl": {
    "h": 241.053,
    "s": 54.286,
    "l": 58.824
  },
  "oklch": {
    "l": 0.54163,
    "c": 0.17139,
    "h": 279.8
  },
  "luminance": 0.14767
}

Semantic roles & 50–950 ramp

primary

#5F5DCF

secondary

#DADAAD

accent

#DE4ADB

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0C15

muted

#7E7D83

Preview Lab

Preview with #5F5DCF

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

Preview Lab → · Contrast checker → · Palette generator →