#545BE6#545BE6

#545BE6 is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 54.8% C 0.207 H 275.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#545BE6
RGB	rgb(84, 91, 230)
HSL	hsl(237, 74%, 62%)
HSV	hsv(237, 63%, 90%)
CMYK	cmyk(63.5%, 60.4%, 0%, 9.8%)
CIE-LAB	lab(45.74, 39.35, -71.44)
CIE-LCH	lch(45.74, 81.56, 298.85°)
OKLab	oklab(54.81% 0.0182 -0.2058)
OKLCH	oklch(54.81% 0.207 275.1)
XYZ	xyz(21.6755, 15.0783, 76.6157)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BE6 #E6DF54

analogous

#54A4E6 #545BE6 #9654E6

triadic

#545BE6 #E6545B #5BE654

tetradic

#545BE6 #E654A4 #E6DF54 #54E696

square

#545BE6 #E654A4 #E6DF54 #54E696

split-complementary

#545BE6 #E69654 #A4E654

monochromatic

#181FA7 #2029DD #545BE6 #898EEE #BFC1F6

Accessibility & contrast

On white

5.23

#545BE6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#545BE6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BE6

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BE6	#FFFFFF	#000000	##FFFFFF
##545BE6	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073EB

Deuteranopia (green-blind)

#0066E3

Tritanopia (blue-blind)

#007E98

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #545be6;
/* rgb */ color: rgb(84, 91, 230);
/* oklch */ color: oklch(54.8% 0.207 275.1);

Tailwind

colors: {
  custom: {
    50: '#9389ef',
    500: '#545be6',
    950: '#000000',
  },
}

SCSS

$custom: #545be6;
$custom-light: #9389ef;
$custom-dark: #000000;

JSON

{
  "hex": "#545be6",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 230
  },
  "hsl": {
    "h": 237.123,
    "s": 74.49,
    "l": 61.569
  },
  "oklch": {
    "l": 0.54811,
    "c": 0.20656,
    "h": 275.1
  },
  "luminance": 0.1508
}

Semantic roles & 50–950 ramp

primary

#545BE6

secondary

#E6E3B0

accent

#CD0FD7

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #545BE6

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

Preview Lab → · Contrast checker → · Palette generator →