#4E59E2#4E59E2

#4E59E2 is a mid, highly saturated blue. Relative luminance 0.143; OKLCH L 53.8% C 0.205 H 273.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4E59E2
RGB	rgb(78, 89, 226)
HSL	hsl(236, 72%, 60%)
HSV	hsv(236, 65%, 89%)
CMYK	cmyk(65.5%, 60.6%, 0%, 11.4%)
CIE-LAB	lab(44.59, 38.36, -71.06)
CIE-LCH	lch(44.59, 80.75, 298.36°)
OKLab	oklab(53.77% 0.0133 -0.2048)
OKLCH	oklch(53.77% 0.205 273.7)
XYZ	xyz(20.4372, 14.2536, 73.6110)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E59E2 #E2D74E

analogous

#4EA3E2 #4E59E2 #8D4EE2

triadic

#4E59E2 #E24E59 #59E24E

tetradic

#4E59E2 #E24EA3 #E2D74E #4EE28D

square

#4E59E2 #E24EA3 #E2D74E #4EE28D

split-complementary

#4E59E2 #E28D4E #A3E24E

monochromatic

#1A239C #222FD1 #4E59E2 #838AEB #B7BCF3

Accessibility & contrast

On white

5.45

#4E59E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4E59E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E59E2

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E59E2	#FFFFFF	#000000	##FFFFFF
##4E59E2	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E6

Deuteranopia (green-blind)

#0063DF

Tritanopia (blue-blind)

#007B95

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e59e2;
/* rgb */ color: rgb(78, 89, 226);
/* oklch */ color: oklch(53.8% 0.205 273.7);

Tailwind

colors: {
  custom: {
    50: '#9088ec',
    500: '#4e59e2',
    950: '#000000',
  },
}

SCSS

$custom: #4e59e2;
$custom-light: #9088ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4e59e2",
  "rgb": {
    "r": 78,
    "g": 89,
    "b": 226
  },
  "hsl": {
    "h": 235.541,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.53772,
    "c": 0.20524,
    "h": 273.7
  },
  "luminance": 0.14255
}

Semantic roles & 50–950 ramp

primary

#4E59E2

secondary

#E3DEA9

accent

#E139EF

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E59E2

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

Preview Lab → · Contrast checker → · Palette generator →