#4E58D9#4E58D9

#4E58D9 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.9% C 0.195 H 274.2°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E58D9
RGB	rgb(78, 88, 217)
HSL	hsl(236, 65%, 58%)
HSV	hsv(236, 64%, 85%)
CMYK	cmyk(64.1%, 59.4%, 0%, 14.9%)
CIE-LAB	lab(43.66, 35.96, -67.45)
CIE-LCH	lch(43.66, 76.44, 298.06°)
OKLab	oklab(52.87% 0.0144 -0.1942)
OKLCH	oklch(52.87% 0.195 274.2)
XYZ	xyz(19.1519, 13.6073, 67.2494)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E58D9 #D9CF4E

analogous

#4E9ED9 #4E58D9 #894ED9

triadic

#4E58D9 #D94E58 #58D94E

tetradic

#4E58D9 #D94E9E #D9CF4E #4ED989

square

#4E58D9 #D94E9E #D9CF4E #4ED989

split-complementary

#4E58D9 #D9894E #9ED94E

monochromatic

#1F278E #2934C0 #4E58D9 #8088E4 #B3B7EF

Accessibility & contrast

On white

5.64

#4E58D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4E58D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E58D9

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E58D9	#FFFFFF	#000000	##FFFFFF
##4E58D9	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDD

Deuteranopia (green-blind)

#0061D6

Tritanopia (blue-blind)

#007890

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e58d9;
/* rgb */ color: rgb(78, 88, 217);
/* oklch */ color: oklch(52.9% 0.195 274.2);

Tailwind

colors: {
  custom: {
    50: '#8e87e6',
    500: '#4e58d9',
    950: '#000000',
  },
}

SCSS

$custom: #4e58d9;
$custom-light: #8e87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e58d9",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 217
  },
  "hsl": {
    "h": 235.683,
    "s": 64.651,
    "l": 57.843
  },
  "oklch": {
    "l": 0.52869,
    "c": 0.19475,
    "h": 274.2
  },
  "luminance": 0.13609
}

Semantic roles & 50–950 ramp

primary

#4E58D9

secondary

#DDD9A6

accent

#DC40E8

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E58D9

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

Preview Lab → · Contrast checker → · Palette generator →