#545ABF#545ABF

#545ABF is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.7% C 0.156 H 276.9°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#545ABF
RGB	rgb(84, 90, 191)
HSL	hsl(237, 46%, 54%)
HSV	hsv(237, 56%, 75%)
CMYK	cmyk(56%, 52.9%, 0%, 25.1%)
CIE-LAB	lab(42.70, 27.11, -54.02)
CIE-LCH	lch(42.70, 60.44, 296.65°)
OKLab	oklab(51.67% 0.0187 -0.1545)
OKLCH	oklch(51.67% 0.156 276.9)
XYZ	xyz(16.7133, 12.9576, 50.9005)
Luminance	0.1296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545ABF #BFB954

analogous

#5490BF #545ABF #8454BF

triadic

#545ABF #BF545A #5ABF54

tetradic

#545ABF #BF5490 #BFB954 #54BF84

square

#545ABF #BF5490 #BFB954 #54BF84

split-complementary

#545ABF #BF8454 #90BF54

monochromatic

#2A2D6F #3A409C #545ABF #8185D0 #ADB0E0

Accessibility & contrast

On white

5.85

#545ABF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#545ABF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545ABF

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545ABF	#FFFFFF	#000000	##FFFFFF
##545ABF	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2069C3

Deuteranopia (green-blind)

#0661BD

Tritanopia (blue-blind)

#1A7184

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #545abf;
/* rgb */ color: rgb(84, 90, 191);
/* oklch */ color: oklch(51.7% 0.156 276.9);

Tailwind

colors: {
  custom: {
    50: '#8d88d3',
    500: '#545abf',
    950: '#000000',
  },
}

SCSS

$custom: #545abf;
$custom-light: #8d88d3;
$custom-dark: #000000;

JSON

{
  "hex": "#545abf",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 191
  },
  "hsl": {
    "h": 236.636,
    "s": 45.532,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51667,
    "c": 0.15566,
    "h": 276.9
  },
  "luminance": 0.12959
}

Semantic roles & 50–950 ramp

primary

#545ABF

secondary

#CECCA1

accent

#CE53D5

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #545ABF

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

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