#5454E5#5454E5

#5454E5 is a mid, highly saturated blue. Relative luminance 0.139; OKLCH L 53.6% C 0.214 H 276.4°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#5454E5
RGB	rgb(84, 84, 229)
HSL	hsl(240, 74%, 61%)
HSV	hsv(240, 63%, 90%)
CMYK	cmyk(63.3%, 63.3%, 0%, 10.2%)
CIE-LAB	lab(44.06, 43.22, -73.61)
CIE-LCH	lch(44.06, 85.36, 300.42°)
OKLab	oklab(53.55% 0.0239 -0.2122)
OKLCH	oklch(53.55% 0.214 276.4)
XYZ	xyz(20.9647, 13.8809, 75.6880)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5454E5 #E5E554

analogous

#549DE5 #5454E5 #9D54E5

triadic

#5454E5 #E55454 #54E554

tetradic

#5454E5 #E5549D #E5E554 #54E59D

square

#5454E5 #E5549D #E5E554 #54E59D

split-complementary

#5454E5 #E59D54 #9DE554

monochromatic

#1919A5 #2121DB #5454E5 #8989ED #BEBEF5

Accessibility & contrast

On white

5.56

#5454E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#5454E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5454E5

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5454E5	#FFFFFF	#000000	##FFFFFF
##5454E5	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEA

Deuteranopia (green-blind)

#0062E2

Tritanopia (blue-blind)

#007995

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5454e5;
/* rgb */ color: rgb(84, 84, 229);
/* oklch */ color: oklch(53.6% 0.214 276.4);

Tailwind

colors: {
  custom: {
    50: '#9484ee',
    500: '#5454e5',
    950: '#000000',
  },
}

SCSS

$custom: #5454e5;
$custom-light: #9484ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5454e5",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 229
  },
  "hsl": {
    "h": 240,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.53554,
    "c": 0.21352,
    "h": 276.4
  },
  "luminance": 0.13883
}

Semantic roles & 50–950 ramp

primary

#5454E5

secondary

#E6E6AF

accent

#D610D6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5454E5

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

Preview Lab → · Contrast checker → · Palette generator →