#4E65DD#4E65DD

#4E65DD is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.6% C 0.184 H 271.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E65DD
RGB	rgb(78, 101, 221)
HSL	hsl(230, 68%, 59%)
HSV	hsv(230, 65%, 87%)
CMYK	cmyk(64.7%, 54.3%, 0%, 13.3%)
CIE-LAB	lab(47.16, 29.25, -64.05)
CIE-LCH	lch(47.16, 70.41, 294.55°)
OKLab	oklab(55.57% 0.0033 -0.1841)
OKLCH	oklch(55.57% 0.184 271)
XYZ	xyz(20.8423, 16.1456, 70.4106)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E65DD #DDC64E

analogous

#4EACDD #4E65DD #7E4EDD

triadic

#4E65DD #DD4E65 #65DD4E

tetradic

#4E65DD #DD4EAC #DDC64E #4EDD7E

square

#4E65DD #DD4EAC #DDC64E #4EDD7E

split-complementary

#4E65DD #DD7E4E #ACDD4E

monochromatic

#1C3094 #2640C7 #4E65DD #8192E7 #B5BEF1

Accessibility & contrast

On white

4.97

#4E65DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4E65DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E65DD

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E65DD	#FFFFFF	#000000	##FFFFFF
##4E65DD	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0176E1

Deuteranopia (green-blind)

#006ADB

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e65dd;
/* rgb */ color: rgb(78, 101, 221);
/* oklch */ color: oklch(55.6% 0.184 271.0);

Tailwind

colors: {
  custom: {
    50: '#8e90e8',
    500: '#4e65dd',
    950: '#000000',
  },
}

SCSS

$custom: #4e65dd;
$custom-light: #8e90e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4e65dd",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 221
  },
  "hsl": {
    "h": 230.35,
    "s": 67.773,
    "l": 58.627
  },
  "oklch": {
    "l": 0.55569,
    "c": 0.18409,
    "h": 271
  },
  "luminance": 0.16148
}

Semantic roles & 50–950 ramp

primary

#4E65DD

secondary

#E0D7A7

accent

#CF3DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4E65DD

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

Preview Lab → · Contrast checker → · Palette generator →