#4E58E3#4E58E3

#4E58E3 is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 53.7% C 0.208 H 273.9°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4E58E3
RGB	rgb(78, 88, 227)
HSL	hsl(236, 73%, 60%)
HSV	hsv(236, 66%, 89%)
CMYK	cmyk(65.6%, 61.2%, 0%, 11%)
CIE-LAB	lab(44.44, 39.31, -71.88)
CIE-LCH	lch(44.44, 81.93, 298.67°)
OKLab	oklab(53.68% 0.0141 -0.2072)
OKLCH	oklch(53.68% 0.208 273.9)
XYZ	xyz(20.4921, 14.1434, 74.3082)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E58E3 #E3D94E

analogous

#4EA3E3 #4E58E3 #8E4EE3

triadic

#4E58E3 #E34E58 #58E34E

tetradic

#4E58E3 #E34EA3 #E3D94E #4EE38E

square

#4E58E3 #E34EA3 #E3D94E #4EE38E

split-complementary

#4E58E3 #E38E4E #A3E34E

monochromatic

#19229E #212DD3 #4E58E3 #838AEB #B8BCF4

Accessibility & contrast

On white

5.48

#4E58E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4E58E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E58E3

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E58E3	#FFFFFF	#000000	##FFFFFF
##4E58E3	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)

#0070E8

Deuteranopia (green-blind)

#0062E0

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e58e3;
/* rgb */ color: rgb(78, 88, 227);
/* oklch */ color: oklch(53.7% 0.208 273.9);

Tailwind

colors: {
  custom: {
    50: '#9087ed',
    500: '#4e58e3',
    950: '#000000',
  },
}

SCSS

$custom: #4e58e3;
$custom-light: #9087ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4e58e3",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 227
  },
  "hsl": {
    "h": 235.973,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.53681,
    "c": 0.20771,
    "h": 273.9
  },
  "luminance": 0.14145
}

Semantic roles & 50–950 ramp

primary

#4E58E3

secondary

#E3DFAA

accent

#E338EF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E58E3

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

Preview Lab → · Contrast checker → · Palette generator →