#545FD6#545FD6

#545FD6 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 54.3% C 0.181 H 274.7°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#545FD6
RGB	rgb(84, 95, 214)
HSL	hsl(235, 61%, 58%)
HSV	hsv(235, 61%, 84%)
CMYK	cmyk(60.7%, 55.6%, 0%, 16.1%)
CIE-LAB	lab(45.53, 31.60, -62.70)
CIE-LCH	lch(45.53, 70.21, 296.75°)
OKLab	oklab(54.28% 0.0148 -0.18)
OKLCH	oklch(54.28% 0.181 274.7)
XYZ	xyz(19.8820, 14.9227, 65.4379)
Luminance	0.1492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545FD6 #D6CB54

analogous

#54A0D6 #545FD6 #8A54D6

triadic

#545FD6 #D6545F #5FD654

tetradic

#545FD6 #D654A0 #D6CB54 #54D68A

square

#545FD6 #D654A0 #D6CB54 #54D68A

split-complementary

#545FD6 #D68A54 #A0D654

monochromatic

#222B8E #2E3ABF #545FD6 #858DE2 #B7BBEE

Accessibility & contrast

On white

5.27

#545FD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#545FD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545FD6

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545FD6	#FFFFFF	#000000	##FFFFFF
##545FD6	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072DA

Deuteranopia (green-blind)

#0066D4

Tritanopia (blue-blind)

#007B91

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #545fd6;
/* rgb */ color: rgb(84, 95, 214);
/* oklch */ color: oklch(54.3% 0.181 274.7);

Tailwind

colors: {
  custom: {
    50: '#908ce3',
    500: '#545fd6',
    950: '#000000',
  },
}

SCSS

$custom: #545fd6;
$custom-light: #908ce3;
$custom-dark: #000000;

JSON

{
  "hex": "#545fd6",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 214
  },
  "hsl": {
    "h": 234.923,
    "s": 61.321,
    "l": 58.431
  },
  "oklch": {
    "l": 0.54283,
    "c": 0.18062,
    "h": 274.7
  },
  "luminance": 0.14924
}

Semantic roles & 50–950 ramp

primary

#545FD6

secondary

#DDD8A9

accent

#D743E4

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #545FD6

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

Preview Lab → · Contrast checker → · Palette generator →