#5455E7#5455E7

#5455E7 is a mid, highly saturated blue. Relative luminance 0.142; OKLCH L 53.9% C 0.215 H 276.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5455E7
RGB	rgb(84, 85, 231)
HSL	hsl(240, 75%, 62%)
HSV	hsv(240, 64%, 91%)
CMYK	cmyk(63.6%, 63.2%, 0%, 9.4%)
CIE-LAB	lab(44.45, 43.27, -74.12)
CIE-LCH	lch(44.45, 85.82, 300.28°)
OKLab	oklab(53.89% 0.0229 -0.2136)
OKLCH	oklch(53.89% 0.215 276.1)
XYZ	xyz(21.3237, 14.1496, 77.1932)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5455E7 #E7E654

analogous

#549FE7 #5455E7 #9D54E7

triadic

#5455E7 #E75455 #55E754

tetradic

#5455E7 #E7549F #E7E654 #54E79D

square

#5455E7 #E7549F #E7E654 #54E79D

split-complementary

#5455E7 #E79D54 #9FE754

monochromatic

#1819A9 #1F21DF #5455E7 #8A8AEF #BFC0F6

Accessibility & contrast

On white

5.48

#5455E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#5455E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5455E7

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5455E7	#FFFFFF	#000000	##FFFFFF
##5455E7	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070EC

Deuteranopia (green-blind)

#0063E4

Tritanopia (blue-blind)

#007A96

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5455e7;
/* rgb */ color: rgb(84, 85, 231);
/* oklch */ color: oklch(53.9% 0.215 276.1);

Tailwind

colors: {
  custom: {
    50: '#9485f0',
    500: '#5455e7',
    950: '#000000',
  },
}

SCSS

$custom: #5455e7;
$custom-light: #9485f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5455e7",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 231
  },
  "hsl": {
    "h": 239.592,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.53885,
    "c": 0.21488,
    "h": 276.1
  },
  "luminance": 0.14151
}

Semantic roles & 50–950 ramp

primary

#5455E7

secondary

#E7E6B0

accent

#D60ED8

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5455E7

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

Preview Lab → · Contrast checker → · Palette generator →