#4548E6#4548E6

#4548E6 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.8% C 0.231 H 273.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4548E6
RGB	rgb(69, 72, 230)
HSL	hsl(239, 76%, 59%)
HSV	hsv(239, 70%, 90%)
CMYK	cmyk(70%, 68.7%, 0%, 9.8%)
CIE-LAB	lab(40.59, 48.68, -79.91)
CIE-LCH	lch(40.59, 93.57, 301.35°)
OKLab	oklab(50.82% 0.0148 -0.231)
OKLCH	oklch(50.82% 0.231 273.7)
XYZ	xyz(19.0498, 11.6113, 76.0848)
Luminance	0.1161 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4548E6 #E6E345

analogous

#4598E6 #4548E6 #9245E6

triadic

#4548E6 #E64548 #48E645

tetradic

#4548E6 #E64598 #E6E345 #45E692

square

#4548E6 #E64598 #E6E345 #45E692

split-complementary

#4548E6 #E69245 #98E645

monochromatic

#15179C #1C20D2 #4548E6 #7B7DED #B1B2F5

Accessibility & contrast

On white

6.32

#4548E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#4548E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548E6

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548E6	#FFFFFF	#000000	##FFFFFF
##4548E6	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067EB

Deuteranopia (green-blind)

#0058E3

Tritanopia (blue-blind)

#007392

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4548e6;
/* rgb */ color: rgb(69, 72, 230);
/* oklch */ color: oklch(50.8% 0.231 273.7);

Tailwind

colors: {
  custom: {
    50: '#8e7cef',
    500: '#4548e6',
    950: '#000000',
  },
}

SCSS

$custom: #4548e6;
$custom-light: #8e7cef;
$custom-dark: #000000;

JSON

{
  "hex": "#4548e6",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 230
  },
  "hsl": {
    "h": 238.882,
    "s": 76.303,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50816,
    "c": 0.23148,
    "h": 273.7
  },
  "luminance": 0.11613
}

Semantic roles & 50–950 ramp

primary

#4548E6

secondary

#E3E2A4

accent

#EF35F3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4548E6

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

Preview Lab → · Contrast checker → · Palette generator →