#545FC2#545FC2

#545FC2 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.8% C 0.153 H 275.1°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#545FC2
RGB	rgb(84, 95, 194)
HSL	hsl(234, 47%, 55%)
HSV	hsv(234, 57%, 76%)
CMYK	cmyk(56.7%, 51%, 0%, 23.9%)
CIE-LAB	lab(44.18, 24.96, -53.37)
CIE-LCH	lch(44.18, 58.92, 295.06°)
OKLab	oklab(52.84% 0.0136 -0.1526)
OKLCH	oklch(52.84% 0.153 275.1)
XYZ	xyz(17.4828, 13.9630, 52.8023)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545FC2 #C2B754

analogous

#5496C2 #545FC2 #8054C2

triadic

#545FC2 #C2545F #5FC254

tetradic

#545FC2 #C25496 #C2B754 #54C280

square

#545FC2 #C25496 #C2B754 #54C280

split-complementary

#545FC2 #C28054 #96C254

monochromatic

#293073 #3943A0 #545FC2 #8189D2 #AEB3E2

Accessibility & contrast

On white

5.54

#545FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#545FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545FC2

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545FC2	#FFFFFF	#000000	##FFFFFF
##545FC2	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)

#2A6DC6

Deuteranopia (green-blind)

#1664C0

Tritanopia (blue-blind)

#127587

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #545fc2;
/* rgb */ color: rgb(84, 95, 194);
/* oklch */ color: oklch(52.8% 0.153 275.1);

Tailwind

colors: {
  custom: {
    50: '#8d8cd5',
    500: '#545fc2',
    950: '#000000',
  },
}

SCSS

$custom: #545fc2;
$custom-light: #8d8cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#545fc2",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 194
  },
  "hsl": {
    "h": 234,
    "s": 47.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52843,
    "c": 0.1532,
    "h": 275.1
  },
  "luminance": 0.13964
}

Semantic roles & 50–950 ramp

primary

#545FC2

secondary

#D0CCA2

accent

#CA51D7

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #545FC2

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

Preview Lab → · Contrast checker → · Palette generator →