#5455BA#5455BA

#5455BA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.4% C 0.155 H 278.8°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5455BA
RGB	rgb(84, 85, 186)
HSL	hsl(239, 43%, 53%)
HSV	hsv(239, 55%, 73%)
CMYK	cmyk(54.8%, 54.3%, 0%, 27.1%)
CIE-LAB	lab(41.10, 28.60, -53.68)
CIE-LCH	lch(41.10, 60.83, 298.05°)
OKLab	oklab(50.36% 0.0238 -0.1536)
OKLCH	oklch(50.36% 0.155 278.8)
XYZ	xyz(15.7648, 11.9260, 47.9161)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5455BA #BAB954

analogous

#5488BA #5455BA #8654BA

triadic

#5455BA #BA5455 #55BA54

tetradic

#5455BA #BA5488 #BAB954 #54BA86

square

#5455BA #BA5488 #BAB954 #54BA86

split-complementary

#5455BA #BA8654 #88BA54

monochromatic

#2A2B69 #3C3D95 #5455BA #8080CC #ABACDD

Accessibility & contrast

On white

6.20

#5455BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#5455BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5455BA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5455BA	#FFFFFF	#000000	##FFFFFF
##5455BA	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1765BD

Deuteranopia (green-blind)

#005DB8

Tritanopia (blue-blind)

#236C7F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5455ba;
/* rgb */ color: rgb(84, 85, 186);
/* oklch */ color: oklch(50.4% 0.155 278.8);

Tailwind

colors: {
  custom: {
    50: '#8c85cf',
    500: '#5455ba',
    950: '#000000',
  },
}

SCSS

$custom: #5455ba;
$custom-light: #8c85cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5455ba",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 186
  },
  "hsl": {
    "h": 239.412,
    "s": 42.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50361,
    "c": 0.15543,
    "h": 278.8
  },
  "luminance": 0.11927
}

Semantic roles & 50–950 ramp

primary

#5455BA

secondary

#CBCB9F

accent

#D156D2

background

#F9F8FC

surface

#F1EFF9

border

#CBCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5455BA

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

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