#545EC6#545EC6

#545EC6 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.9% C 0.160 H 275.4°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#545EC6
RGB	rgb(84, 94, 198)
HSL	hsl(235, 50%, 55%)
HSV	hsv(235, 58%, 78%)
CMYK	cmyk(57.6%, 52.5%, 0%, 22.4%)
CIE-LAB	lab(44.18, 26.91, -55.68)
CIE-LCH	lch(44.18, 61.84, 295.79°)
OKLab	oklab(52.93% 0.015 -0.1594)
OKLCH	oklch(52.93% 0.16 275.4)
XYZ	xyz(17.8486, 13.9661, 55.1703)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EC6 #C6BC54

analogous

#5497C6 #545EC6 #8354C6

triadic

#545EC6 #C6545E #5EC654

tetradic

#545EC6 #C65497 #C6BC54 #54C683

square

#545EC6 #C65497 #C6BC54 #54C683

split-complementary

#545EC6 #C68354 #97C654

monochromatic

#282F78 #3741A6 #545EC6 #8289D5 #B0B4E5

Accessibility & contrast

On white

5.54

#545EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#545EC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EC6

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EC6	#FFFFFF	#000000	##FFFFFF
##545EC6	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#226DCA

Deuteranopia (green-blind)

#0164C4

Tritanopia (blue-blind)

#067689

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #545ec6;
/* rgb */ color: rgb(84, 94, 198);
/* oklch */ color: oklch(52.9% 0.160 275.4);

Tailwind

colors: {
  custom: {
    50: '#8e8bd8',
    500: '#545ec6',
    950: '#000000',
  },
}

SCSS

$custom: #545ec6;
$custom-light: #8e8bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#545ec6",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 198
  },
  "hsl": {
    "h": 234.737,
    "s": 50,
    "l": 55.294
  },
  "oklch": {
    "l": 0.5293,
    "c": 0.16008,
    "h": 275.4
  },
  "luminance": 0.13967
}

Semantic roles & 50–950 ramp

primary

#545EC6

secondary

#D3CFA3

accent

#CD4EDA

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #545EC6

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

Preview Lab → · Contrast checker → · Palette generator →