#545CE7#545CE7

#545CE7 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 55.1% C 0.207 H 274.8°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#545CE7
RGB	rgb(84, 92, 231)
HSL	hsl(237, 75%, 62%)
HSV	hsv(237, 64%, 91%)
CMYK	cmyk(63.6%, 60.2%, 0%, 9.4%)
CIE-LAB	lab(46.05, 39.08, -71.50)
CIE-LCH	lch(46.05, 81.48, 298.66°)
OKLab	oklab(55.06% 0.0173 -0.2059)
OKLCH	oklch(55.06% 0.207 274.8)
XYZ	xyz(21.9024, 15.3068, 77.3861)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545CE7 #E7DF54

analogous

#54A5E7 #545CE7 #9654E7

triadic

#545CE7 #E7545C #5CE754

tetradic

#545CE7 #E754A5 #E7DF54 #54E796

square

#545CE7 #E754A5 #E7DF54 #54E796

split-complementary

#545CE7 #E79654 #A5E754

monochromatic

#1820A9 #1F2ADF #545CE7 #8A8FEF #BFC2F6

Accessibility & contrast

On white

5.17

#545CE7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#545CE7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545CE7

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545CE7	#FFFFFF	#000000	##FFFFFF
##545CE7	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0074EC

Deuteranopia (green-blind)

#0067E4

Tritanopia (blue-blind)

#007F99

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #545ce7;
/* rgb */ color: rgb(84, 92, 231);
/* oklch */ color: oklch(55.1% 0.207 274.8);

Tailwind

colors: {
  custom: {
    50: '#938af0',
    500: '#545ce7',
    950: '#000000',
  },
}

SCSS

$custom: #545ce7;
$custom-light: #938af0;
$custom-dark: #000000;

JSON

{
  "hex": "#545ce7",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 231
  },
  "hsl": {
    "h": 236.735,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55063,
    "c": 0.20665,
    "h": 274.8
  },
  "luminance": 0.15309
}

Semantic roles & 50–950 ramp

primary

#545CE7

secondary

#E7E4B0

accent

#CD0ED8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #545CE7

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

Preview Lab → · Contrast checker → · Palette generator →