#4E58CD#4E58CD

#4E58CD is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.9% C 0.179 H 274.6°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#4E58CD
RGB	rgb(78, 88, 205)
HSL	hsl(235, 56%, 55%)
HSV	hsv(235, 62%, 80%)
CMYK	cmyk(62%, 57.1%, 0%, 19.6%)
CIE-LAB	lab(42.77, 31.92, -62.02)
CIE-LCH	lch(42.77, 69.75, 297.23°)
OKLab	oklab(51.93% 0.0144 -0.1783)
OKLCH	oklch(51.93% 0.179 274.6)
XYZ	xyz(17.6474, 13.0055, 59.3261)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E58CD #CDC34E

analogous

#4E97CD #4E58CD #844ECD

triadic

#4E58CD #CD4E58 #58CD4E

tetradic

#4E58CD #CD4E97 #CDC34E #4ECD84

square

#4E58CD #CD4E97 #CDC34E #4ECD84

split-complementary

#4E58CD #CD844E #97CD4E

monochromatic

#232A7D #313BAD #4E58CD #7E85DA #ADB2E8

Accessibility & contrast

On white

5.83

#4E58CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#4E58CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E58CD

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E58CD	#FFFFFF	#000000	##FFFFFF
##4E58CD	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD1

Deuteranopia (green-blind)

#0060CB

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e58cd;
/* rgb */ color: rgb(78, 88, 205);
/* oklch */ color: oklch(51.9% 0.179 274.6);

Tailwind

colors: {
  custom: {
    50: '#8c87dd',
    500: '#4e58cd',
    950: '#000000',
  },
}

SCSS

$custom: #4e58cd;
$custom-light: #8c87dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e58cd",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 205
  },
  "hsl": {
    "h": 235.276,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.51926,
    "c": 0.17884,
    "h": 274.6
  },
  "luminance": 0.13007
}

Semantic roles & 50–950 ramp

primary

#4E58CD

secondary

#D6D2A1

accent

#D349DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4E58CD

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

Preview Lab → · Contrast checker → · Palette generator →