#5F5BFA#5F5BFA

#5F5BFA is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 57.2% C 0.229 H 277.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5F5BFA
RGB	rgb(95, 91, 250)
HSL	hsl(242, 94%, 67%)
HSV	hsv(242, 64%, 98%)
CMYK	cmyk(62%, 63.6%, 0%, 2%)
CIE-LAB	lab(48.03, 47.39, -78.90)
CIE-LCH	lch(48.03, 92.04, 300.99°)
OKLab	oklab(57.16% 0.0296 -0.2274)
OKLCH	oklch(57.16% 0.229 277.4)
XYZ	xyz(25.7101, 16.8151, 92.3147)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5BFA #F6FA5B

analogous

#5BA7FA #5F5BFA #AE5BFA

triadic

#5F5BFA #FA5F5B #5BFA5F

tetradic

#5F5BFA #FA5BA7 #F6FA5B #5BFAAE

square

#5F5BFA #FA5BA7 #F6FA5B #5BFAAE

split-complementary

#5F5BFA #FAAE5B #A7FA5B

monochromatic

#0C06D4 #2520F8 #5F5BFA #9996FC #D3D2FE

Accessibility & contrast

On white

4.81

#5F5BFA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#5F5BFA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5BFA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5BFA	#FFFFFF	#000000	##FFFFFF
##5F5BFA	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079FF

Deuteranopia (green-blind)

#006BF7

Tritanopia (blue-blind)

#0084A2

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5f5bfa;
/* rgb */ color: rgb(95, 91, 250);
/* oklch */ color: oklch(57.2% 0.229 277.4);

Tailwind

colors: {
  custom: {
    50: '#9c8afd',
    500: '#5f5bfa',
    950: '#000000',
  },
}

SCSS

$custom: #5f5bfa;
$custom-light: #9c8afd;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5bfa",
  "rgb": {
    "r": 95,
    "g": 91,
    "b": 250
  },
  "hsl": {
    "h": 241.509,
    "s": 94.083,
    "l": 66.863
  },
  "oklch": {
    "l": 0.57158,
    "c": 0.22929,
    "h": 277.4
  },
  "luminance": 0.16817
}

Semantic roles & 50–950 ramp

primary

#5F5BFA

secondary

#F1F2BF

accent

#E600E0

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100C18

muted

#7F7D86

Preview Lab

Preview with #5F5BFA

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

Preview Lab → · Contrast checker → · Palette generator →