#5455DA#5455DA

#5455DA is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.8% C 0.198 H 276.9°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5455DA
RGB	rgb(84, 85, 218)
HSL	hsl(240, 64%, 59%)
HSV	hsv(240, 61%, 85%)
CMYK	cmyk(61.5%, 61%, 0%, 14.5%)
CIE-LAB	lab(43.42, 39.05, -68.40)
CIE-LCH	lch(43.42, 78.76, 299.72°)
OKLab	oklab(52.82% 0.0237 -0.1969)
OKLCH	oklch(52.82% 0.198 276.9)
XYZ	xyz(19.5554, 13.4422, 67.8802)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5455DA #DAD954

analogous

#5498DA #5455DA #9654DA

triadic

#5455DA #DA5455 #55DA54

tetradic

#5455DA #DA5498 #DAD954 #54DA96

square

#5455DA #DA5498 #DAD954 #54DA96

split-complementary

#5455DA #DA9654 #98DA54

monochromatic

#202194 #2B2CC6 #5455DA #8687E5 #B9B9F0

Accessibility & contrast

On white

5.69

#5455DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#5455DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5455DA

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5455DA	#FFFFFF	#000000	##FFFFFF
##5455DA	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CDE

Deuteranopia (green-blind)

#0061D7

Tritanopia (blue-blind)

#00768F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5455da;
/* rgb */ color: rgb(84, 85, 218);
/* oklch */ color: oklch(52.8% 0.198 276.9);

Tailwind

colors: {
  custom: {
    50: '#9285e6',
    500: '#5455da',
    950: '#000000',
  },
}

SCSS

$custom: #5455da;
$custom-light: #9285e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5455da",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 218
  },
  "hsl": {
    "h": 239.552,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.52816,
    "c": 0.1983,
    "h": 276.9
  },
  "luminance": 0.13444
}

Semantic roles & 50–950 ramp

primary

#5455DA

secondary

#DFDFAB

accent

#E640E7

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5455DA

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

Preview Lab → · Contrast checker → · Palette generator →