#545AE7#545AE7

#545AE7 is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.7% C 0.209 H 275.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#545AE7
RGB	rgb(84, 90, 231)
HSL	hsl(238, 75%, 62%)
HSV	hsv(238, 64%, 91%)
CMYK	cmyk(63.6%, 61%, 0%, 9.4%)
CIE-LAB	lab(45.59, 40.28, -72.26)
CIE-LCH	lch(45.59, 82.73, 299.14°)
OKLab	oklab(54.72% 0.019 -0.2082)
OKLCH	oklch(54.72% 0.209 275.2)
XYZ	xyz(21.7314, 14.9648, 77.3291)
Luminance	0.1497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545AE7 #E7E154

analogous

#54A4E7 #545AE7 #9854E7

triadic

#545AE7 #E7545A #5AE754

tetradic

#545AE7 #E754A4 #E7E154 #54E798

square

#545AE7 #E754A4 #E7E154 #54E798

split-complementary

#545AE7 #E79854 #A4E754

monochromatic

#181EA9 #1F27DF #545AE7 #8A8EEF #BFC2F6

Accessibility & contrast

On white

5.26

#545AE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#545AE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545AE7

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545AE7	#FFFFFF	#000000	##FFFFFF
##545AE7	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EC

Deuteranopia (green-blind)

#0065E4

Tritanopia (blue-blind)

#007D98

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #545ae7;
/* rgb */ color: rgb(84, 90, 231);
/* oklch */ color: oklch(54.7% 0.209 275.2);

Tailwind

colors: {
  custom: {
    50: '#9389f0',
    500: '#545ae7',
    950: '#000000',
  },
}

SCSS

$custom: #545ae7;
$custom-light: #9389f0;
$custom-dark: #000000;

JSON

{
  "hex": "#545ae7",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 231
  },
  "hsl": {
    "h": 237.551,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.5472,
    "c": 0.20903,
    "h": 275.2
  },
  "luminance": 0.14967
}

Semantic roles & 50–950 ramp

primary

#545AE7

secondary

#E7E4B0

accent

#CF0ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #545AE7

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

Preview Lab → · Contrast checker → · Palette generator →