#4548CE#4548CE

#4548CE is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.6% C 0.202 H 274.9°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4548CE
RGB	rgb(69, 72, 206)
HSL	hsl(239, 58%, 54%)
HSV	hsv(239, 67%, 81%)
CMYK	cmyk(66.5%, 65%, 0%, 19.2%)
CIE-LAB	lab(38.47, 40.76, -69.63)
CIE-LCH	lch(38.47, 80.68, 300.34°)
OKLab	oklab(48.63% 0.0174 -0.2009)
OKLCH	oklch(48.63% 0.202 274.9)
XYZ	xyz(15.9085, 10.3548, 59.5409)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4548CE #CECB45

analogous

#458DCE #4548CE #8745CE

triadic

#4548CE #CE4548 #48CE45

tetradic

#4548CE #CE458D #CECB45 #45CE87

square

#4548CE #CE458D #CECB45 #45CE87

split-complementary

#4548CE #CE8745 #8DCE45

monochromatic

#202279 #2D2FA9 #4548CE #7578DB #A6A7E8

Accessibility & contrast

On white

6.84

#4548CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4548CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548CE

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4548CE	#FFFFFF	#000000	##FFFFFF
##4548CE	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D2

Deuteranopia (green-blind)

#0054CB

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4548ce;
/* rgb */ color: rgb(69, 72, 206);
/* oklch */ color: oklch(48.6% 0.202 274.9);

Tailwind

colors: {
  custom: {
    50: '#897bde',
    500: '#4548ce',
    950: '#000000',
  },
}

SCSS

$custom: #4548ce;
$custom-light: #897bde;
$custom-dark: #000000;

JSON

{
  "hex": "#4548ce",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 206
  },
  "hsl": {
    "h": 238.686,
    "s": 58.298,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48633,
    "c": 0.2017,
    "h": 274.9
  },
  "luminance": 0.10356
}

Semantic roles & 50–950 ramp

primary

#4548CE

secondary

#D5D39A

accent

#DE46E2

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4548CE

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

Preview Lab → · Contrast checker → · Palette generator →