#5F73FC#5F73FC

#5F73FC is a mid, highly saturated blue. Relative luminance 0.217; OKLCH L 61.4% C 0.203 H 272.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5F73FC
RGB	rgb(95, 115, 252)
HSL	hsl(232, 96%, 68%)
HSV	hsv(232, 62%, 99%)
CMYK	cmyk(62.3%, 54.4%, 0%, 1.2%)
CIE-LAB	lab(53.73, 33.77, -70.73)
CIE-LCH	lch(53.73, 78.38, 295.52°)
OKLab	oklab(61.42% 0.0095 -0.2032)
OKLCH	oklch(61.42% 0.203 272.7)
XYZ	xyz(28.4149, 21.7202, 94.7716)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F73FC #FCE85F

analogous

#5FC1FC #5F73FC #9A5FFC

triadic

#5F73FC #FC5F73 #73FC5F

tetradic

#5F73FC #FC5FC1 #FCE85F #5FFC9A

square

#5F73FC #FC5FC1 #FCE85F #5FFC9A

split-complementary

#5F73FC #FC9A5F #C1FC5F

monochromatic

#0420DC #233EFB #5F73FC #9BA8FD #D7DCFE

Accessibility & contrast

On white

3.93

#5F73FC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5F73FC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F73FC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F73FC	#FFFFFF	#000000	##000000
##5F73FC	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0088FF

Deuteranopia (green-blind)

#007AF9

Tritanopia (blue-blind)

#0094AC

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5f73fc;
/* rgb */ color: rgb(95, 115, 252);
/* oklch */ color: oklch(61.4% 0.203 272.7);

Tailwind

colors: {
  custom: {
    50: '#9b9bfe',
    500: '#5f73fc',
    950: '#000000',
  },
}

SCSS

$custom: #5f73fc;
$custom-light: #9b9bfe;
$custom-dark: #000000;

JSON

{
  "hex": "#5f73fc",
  "rgb": {
    "r": 95,
    "g": 115,
    "b": 252
  },
  "hsl": {
    "h": 232.357,
    "s": 96.319,
    "l": 68.039
  },
  "oklch": {
    "l": 0.61418,
    "c": 0.20341,
    "h": 272.7
  },
  "luminance": 0.21723
}

Semantic roles & 50–950 ramp

primary

#5F73FC

secondary

#F3EDC3

accent

#C800E6

background

#FAF9FF

surface

#F4F2FF

border

#CECCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5F73FC

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

Preview Lab → · Contrast checker → · Palette generator →