#5F6BC5#5F6BC5

#5F6BC5 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.2% C 0.139 H 275.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5F6BC5
RGB	rgb(95, 107, 197)
HSL	hsl(233, 47%, 57%)
HSV	hsv(233, 52%, 77%)
CMYK	cmyk(51.8%, 45.7%, 0%, 22.7%)
CIE-LAB	lab(48.23, 20.79, -48.57)
CIE-LCH	lch(48.23, 52.83, 293.17°)
OKLab	oklab(56.16% 0.0128 -0.1381)
OKLCH	oklch(56.16% 0.139 275.3)
XYZ	xyz(20.0519, 16.9782, 55.0330)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F6BC5 #C5B95F

analogous

#5F9EC5 #5F6BC5 #865FC5

triadic

#5F6BC5 #C55F6B #6BC55F

tetradic

#5F6BC5 #C55F9E #C5B95F #5FC586

square

#5F6BC5 #C55F9E #C5B95F #5FC586

split-complementary

#5F6BC5 #C5865F #9EC55F

monochromatic

#2D367C #3D4AA9 #5F6BC5 #8C95D5 #B9BEE6

Accessibility & contrast

On white

4.78

#5F6BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5F6BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F6BC5

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F6BC5	#FFFFFF	#000000	##FFFFFF
##5F6BC5	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4477C8

Deuteranopia (green-blind)

#396EC3

Tritanopia (blue-blind)

#337E8E

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5f6bc5;
/* rgb */ color: rgb(95, 107, 197);
/* oklch */ color: oklch(56.2% 0.139 275.3);

Tailwind

colors: {
  custom: {
    50: '#9395d7',
    500: '#5f6bc5',
    950: '#000000',
  },
}

SCSS

$custom: #5f6bc5;
$custom-light: #9395d7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f6bc5",
  "rgb": {
    "r": 95,
    "g": 107,
    "b": 197
  },
  "hsl": {
    "h": 232.941,
    "s": 46.789,
    "l": 57.255
  },
  "oklch": {
    "l": 0.56161,
    "c": 0.13868,
    "h": 275.3
  },
  "luminance": 0.1698
}

Semantic roles & 50–950 ramp

primary

#5F6BC5

secondary

#D5D0AB

accent

#C751D6

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0E0D14

muted

#7E7E83

Preview Lab

Preview with #5F6BC5

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

Preview Lab → · Contrast checker → · Palette generator →