#5454F0#5454F0

#5454F0 is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.5% C 0.227 H 275.8°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5454F0
RGB	rgb(84, 84, 240)
HSL	hsl(240, 84%, 64%)
HSV	hsv(240, 65%, 94%)
CMYK	cmyk(65%, 65%, 0%, 5.9%)
CIE-LAB	lab(44.96, 46.76, -78.35)
CIE-LCH	lch(44.96, 91.24, 300.83°)
OKLab	oklab(54.49% 0.0229 -0.2261)
OKLCH	oklch(54.49% 0.227 275.8)
XYZ	xyz(22.5495, 14.5148, 84.0345)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5454F0 #F0F054

analogous

#54A2F0 #5454F0 #A254F0

triadic

#5454F0 #F05454 #54F054

tetradic

#5454F0 #F054A2 #F0F054 #54F0A2

square

#5454F0 #F054A2 #F0F054 #54F0A2

split-complementary

#5454F0 #F0A254 #A2F054

monochromatic

#1010B9 #1C1CEB #5454F0 #8C8CF5 #C5C5FA

Accessibility & contrast

On white

5.38

#5454F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#5454F0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5454F0

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5454F0	#FFFFFF	#000000	##FFFFFF
##5454F0	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F5

Deuteranopia (green-blind)

#0063ED

Tritanopia (blue-blind)

#007D9B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5454f0;
/* rgb */ color: rgb(84, 84, 240);
/* oklch */ color: oklch(54.5% 0.227 275.8);

Tailwind

colors: {
  custom: {
    50: '#9685f6',
    500: '#5454f0',
    950: '#000000',
  },
}

SCSS

$custom: #5454f0;
$custom-light: #9685f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5454f0",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 240
  },
  "hsl": {
    "h": 240,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.54488,
    "c": 0.22722,
    "h": 275.8
  },
  "luminance": 0.14517
}

Semantic roles & 50–950 ramp

primary

#5454F0

secondary

#ECECB4

accent

#E005E0

background

#FAF8FF

surface

#F3EFFF

border

#CDCAD7

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5454F0

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

Preview Lab → · Contrast checker → · Palette generator →