#5458E3#5458E3

#5458E3 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.1% C 0.206 H 275.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#5458E3
RGB	rgb(84, 88, 227)
HSL	hsl(238, 72%, 61%)
HSV	hsv(238, 63%, 89%)
CMYK	cmyk(63%, 61.2%, 0%, 11%)
CIE-LAB	lab(44.81, 40.18, -71.25)
CIE-LCH	lch(44.81, 81.80, 299.42°)
OKLab	oklab(54.06% 0.0208 -0.2052)
OKLCH	oklch(54.06% 0.206 275.8)
XYZ	xyz(21.0065, 14.4086, 74.3323)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5458E3 #E3DF54

analogous

#549FE3 #5458E3 #9754E3

triadic

#5458E3 #E35458 #58E354

tetradic

#5458E3 #E3549F #E3DF54 #54E397

square

#5458E3 #E3549F #E3DF54 #54E397

split-complementary

#5458E3 #E39754 #9FE354

monochromatic

#1B1EA2 #2328D7 #5458E3 #898BEC #BDBFF4

Accessibility & contrast

On white

5.41

#5458E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#5458E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5458E3

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5458E3	#FFFFFF	#000000	##FFFFFF
##5458E3	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E8

Deuteranopia (green-blind)

#0064E0

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5458e3;
/* rgb */ color: rgb(84, 88, 227);
/* oklch */ color: oklch(54.1% 0.206 275.8);

Tailwind

colors: {
  custom: {
    50: '#9387ed',
    500: '#5458e3',
    950: '#000000',
  },
}

SCSS

$custom: #5458e3;
$custom-light: #9387ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5458e3",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 227
  },
  "hsl": {
    "h": 238.322,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.54056,
    "c": 0.20628,
    "h": 275.8
  },
  "luminance": 0.1441
}

Semantic roles & 50–950 ramp

primary

#5458E3

secondary

#E4E3AE

accent

#CE12D4

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5458E3

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

Preview Lab → · Contrast checker → · Palette generator →