#545CA7#545CA7

#545CA7 is a mid, moderate blue. Relative luminance 0.123; OKLCH L 50.5% C 0.118 H 276.7°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#545CA7
RGB	rgb(84, 92, 167)
HSL	hsl(234, 33%, 49%)
HSV	hsv(234, 50%, 65%)
CMYK	cmyk(49.7%, 44.9%, 0%, 34.5%)
CIE-LAB	lab(41.73, 18.05, -41.48)
CIE-LCH	lch(41.73, 45.24, 293.51°)
OKLab	oklab(50.46% 0.0138 -0.1177)
OKLCH	oklch(50.46% 0.118 276.7)
XYZ	xyz(14.4562, 12.3283, 38.1696)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545CA7 #A79F54

analogous

#5486A7 #545CA7 #7654A7

triadic

#545CA7 #A7545C #5CA754

tetradic

#545CA7 #A75486 #A79F54 #54A776

square

#545CA7 #A75486 #A79F54 #54A776

split-complementary

#545CA7 #A77654 #86A754

monochromatic

#2B2F56 #40467E #545CA7 #7B82BD #A4A8D1

Accessibility & contrast

On white

6.06

#545CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#545CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545CA7

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545CA7	#FFFFFF	#000000	##FFFFFF
##545CA7	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D66AA

Deuteranopia (green-blind)

#365FA5

Tritanopia (blue-blind)

#346C79

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #545ca7;
/* rgb */ color: rgb(84, 92, 167);
/* oklch */ color: oklch(50.5% 0.118 276.7);

Tailwind

colors: {
  custom: {
    50: '#898ac1',
    500: '#545ca7',
    950: '#000000',
  },
}

SCSS

$custom: #545ca7;
$custom-light: #898ac1;
$custom-dark: #000000;

JSON

{
  "hex": "#545ca7",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 167
  },
  "hsl": {
    "h": 234.217,
    "s": 33.068,
    "l": 49.216
  },
  "oklch": {
    "l": 0.50456,
    "c": 0.11849,
    "h": 276.7
  },
  "luminance": 0.12329
}

Semantic roles & 50–950 ramp

primary

#545CA7

secondary

#BFBB98

accent

#BF5FC9

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #545CA7

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

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