#5458E5#5458E5

#5458E5 is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.2% C 0.209 H 275.7°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5458E5
RGB	rgb(84, 88, 229)
HSL	hsl(238, 74%, 61%)
HSV	hsv(238, 63%, 90%)
CMYK	cmyk(63.3%, 61.6%, 0%, 10.2%)
CIE-LAB	lab(44.97, 40.83, -72.13)
CIE-LCH	lch(44.97, 82.89, 299.51°)
OKLab	oklab(54.22% 0.0207 -0.2078)
OKLCH	oklch(54.22% 0.209 275.7)
XYZ	xyz(21.2841, 14.5196, 75.7945)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5458E5 #E5E154

analogous

#54A1E5 #5458E5 #9954E5

triadic

#5458E5 #E55458 #58E554

tetradic

#5458E5 #E554A1 #E5E154 #54E599

square

#5458E5 #E554A1 #E5E154 #54E599

split-complementary

#5458E5 #E59954 #A1E554

monochromatic

#191DA5 #2126DB #5458E5 #898CED #BEC0F5

Accessibility & contrast

On white

5.38

#5458E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#5458E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5458E5

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5458E5	#FFFFFF	#000000	##FFFFFF
##5458E5	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)

#0071EA

Deuteranopia (green-blind)

#0064E2

Tritanopia (blue-blind)

#007B96

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5458e5;
/* rgb */ color: rgb(84, 88, 229);
/* oklch */ color: oklch(54.2% 0.209 275.7);

Tailwind

colors: {
  custom: {
    50: '#9387ee',
    500: '#5458e5',
    950: '#000000',
  },
}

SCSS

$custom: #5458e5;
$custom-light: #9387ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5458e5",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 229
  },
  "hsl": {
    "h": 238.345,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.54219,
    "c": 0.20884,
    "h": 275.7
  },
  "luminance": 0.14521
}

Semantic roles & 50–950 ramp

primary

#5458E5

secondary

#E6E4AF

accent

#D010D6

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5458E5

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

Preview Lab → · Contrast checker → · Palette generator →