#4E59D6#4E59D6

#4E59D6 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.8% C 0.190 H 274.1°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4E59D6
RGB	rgb(78, 89, 214)
HSL	hsl(235, 62%, 57%)
HSV	hsv(235, 64%, 84%)
CMYK	cmyk(63.6%, 58.4%, 0%, 16.1%)
CIE-LAB	lab(43.68, 34.33, -65.71)
CIE-LCH	lch(43.68, 74.14, 297.58°)
OKLab	oklab(52.81% 0.0136 -0.1891)
OKLCH	oklch(52.81% 0.19 274.1)
XYZ	xyz(18.8479, 13.6179, 65.2406)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E59D6 #D6CB4E

analogous

#4E9DD6 #4E59D6 #874ED6

triadic

#4E59D6 #D64E59 #59D64E

tetradic

#4E59D6 #D64E9D #D6CB4E #4ED687

square

#4E59D6 #D64E9D #D6CB4E #4ED687

split-complementary

#4E59D6 #D6874E #9DD64E

monochromatic

#20288A #2B37BB #4E59D6 #8088E2 #B1B6ED

Accessibility & contrast

On white

5.64

#4E59D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4E59D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E59D6

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E59D6	#FFFFFF	#000000	##FFFFFF
##4E59D6	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)

#006DDA

Deuteranopia (green-blind)

#0061D4

Tritanopia (blue-blind)

#00788F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e59d6;
/* rgb */ color: rgb(78, 89, 214);
/* oklch */ color: oklch(52.8% 0.190 274.1);

Tailwind

colors: {
  custom: {
    50: '#8e88e3',
    500: '#4e59d6',
    950: '#000000',
  },
}

SCSS

$custom: #4e59d6;
$custom-light: #8e88e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e59d6",
  "rgb": {
    "r": 78,
    "g": 89,
    "b": 214
  },
  "hsl": {
    "h": 235.147,
    "s": 62.385,
    "l": 57.255
  },
  "oklch": {
    "l": 0.5281,
    "c": 0.18959,
    "h": 274.1
  },
  "luminance": 0.13619
}

Semantic roles & 50–950 ramp

primary

#4E59D6

secondary

#DBD7A4

accent

#D842E5

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #4E59D6

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

Preview Lab → · Contrast checker → · Palette generator →