#545CA8#545CA8

#545CA8 is a mid, moderate blue. Relative luminance 0.124; OKLCH L 50.5% C 0.120 H 276.7°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#545CA8
RGB	rgb(84, 92, 168)
HSL	hsl(234, 33%, 49%)
HSV	hsv(234, 50%, 66%)
CMYK	cmyk(50%, 45.2%, 0%, 34.1%)
CIE-LAB	lab(41.79, 18.37, -41.98)
CIE-LCH	lch(41.79, 45.82, 293.63°)
OKLab	oklab(50.52% 0.014 -0.1191)
OKLCH	oklch(50.52% 0.12 276.7)
XYZ	xyz(14.5490, 12.3654, 38.6583)
Luminance	0.1237 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545CA8 #A8A054

analogous

#5486A8 #545CA8 #7654A8

triadic

#545CA8 #A8545C #5CA854

tetradic

#545CA8 #A85486 #A8A054 #54A876

square

#545CA8 #A85486 #A8A054 #54A876

split-complementary

#545CA8 #A87654 #86A854

monochromatic

#2B2F56 #40467F #545CA8 #7C82BD #A5A9D2

Accessibility & contrast

On white

6.05

#545CA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#545CA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545CA8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545CA8	#FFFFFF	#000000	##FFFFFF
##545CA8	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D66AB

Deuteranopia (green-blind)

#355FA6

Tritanopia (blue-blind)

#336C7A

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #545ca8;
/* rgb */ color: rgb(84, 92, 168);
/* oklch */ color: oklch(50.5% 0.120 276.7);

Tailwind

colors: {
  custom: {
    50: '#898ac2',
    500: '#545ca8',
    950: '#000000',
  },
}

SCSS

$custom: #545ca8;
$custom-light: #898ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#545ca8",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 168
  },
  "hsl": {
    "h": 234.286,
    "s": 33.333,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50519,
    "c": 0.11996,
    "h": 276.7
  },
  "luminance": 0.12366
}

Semantic roles & 50–950 ramp

primary

#545CA8

secondary

#BFBC99

accent

#BF5EC9

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #545CA8

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

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