#545BAA#545BAA

#545BAA is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.4% C 0.124 H 277.1°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#545BAA
RGB	rgb(84, 91, 170)
HSL	hsl(235, 34%, 50%)
HSV	hsv(235, 51%, 67%)
CMYK	cmyk(50.6%, 46.5%, 0%, 33.3%)
CIE-LAB	lab(41.64, 19.64, -43.40)
CIE-LCH	lch(41.64, 47.64, 294.35°)
OKLab	oklab(50.44% 0.0155 -0.1233)
OKLCH	oklch(50.44% 0.124 277.1)
XYZ	xyz(14.6507, 12.2684, 39.6185)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BAA #AAA354

analogous

#5486AA #545BAA #7854AA

triadic

#545BAA #AA545B #5BAA54

tetradic

#545BAA #AA5486 #AAA354 #54AA78

square

#545BAA #AA5486 #AAA354 #54AA78

split-complementary

#545BAA #AA7854 #86AA54

monochromatic

#2C2F58 #404581 #545BAA #7D82BF #A6A9D3

Accessibility & contrast

On white

6.08

#545BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#545BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BAA

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BAA	#FFFFFF	#000000	##FFFFFF
##545BAA	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3966AD

Deuteranopia (green-blind)

#315FA8

Tritanopia (blue-blind)

#326C7A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #545baa;
/* rgb */ color: rgb(84, 91, 170);
/* oklch */ color: oklch(50.4% 0.124 277.1);

Tailwind

colors: {
  custom: {
    50: '#8a89c4',
    500: '#545baa',
    950: '#000000',
  },
}

SCSS

$custom: #545baa;
$custom-light: #8a89c4;
$custom-dark: #000000;

JSON

{
  "hex": "#545baa",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 170
  },
  "hsl": {
    "h": 235.116,
    "s": 33.858,
    "l": 49.804
  },
  "oklch": {
    "l": 0.50442,
    "c": 0.1243,
    "h": 277.1
  },
  "luminance": 0.12269
}

Semantic roles & 50–950 ramp

primary

#545BAA

secondary

#C0BD99

accent

#C15ECA

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #545BAA

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

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