#4E65C9#4E65C9

#4E65C9 is a mid, vivid blue. Relative luminance 0.151; OKLCH L 54.1% C 0.157 H 270.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E65C9
RGB	rgb(78, 101, 201)
HSL	hsl(229, 53%, 55%)
HSV	hsv(229, 61%, 79%)
CMYK	cmyk(61.2%, 49.8%, 0%, 21.2%)
CIE-LAB	lab(45.83, 22.40, -54.78)
CIE-LCH	lch(45.83, 59.18, 292.24°)
OKLab	oklab(54.14% 0.0017 -0.1568)
OKLCH	oklch(54.14% 0.157 270.6)
XYZ	xyz(18.3346, 15.1426, 57.2036)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E65C9 #C9B24E

analogous

#4EA3C9 #4E65C9 #744EC9

triadic

#4E65C9 #C94E65 #65C94E

tetradic

#4E65C9 #C94EA3 #C9B24E #4EC974

square

#4E65C9 #C94EA3 #C9B24E #4EC974

split-complementary

#4E65C9 #C9744E #A3C94E

monochromatic

#253478 #3349A7 #4E65C9 #7D8ED7 #ACB7E6

Accessibility & contrast

On white

5.21

#4E65C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4E65C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E65C9

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E65C9	#FFFFFF	#000000	##FFFFFF
##4E65C9	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F72CD

Deuteranopia (green-blind)

#1467C7

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4e65c9;
/* rgb */ color: rgb(78, 101, 201);
/* oklch */ color: oklch(54.1% 0.157 270.6);

Tailwind

colors: {
  custom: {
    50: '#8b90da',
    500: '#4e65c9',
    950: '#000000',
  },
}

SCSS

$custom: #4e65c9;
$custom-light: #8b90da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e65c9",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 201
  },
  "hsl": {
    "h": 228.78,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.54136,
    "c": 0.15681,
    "h": 270.6
  },
  "luminance": 0.15144
}

Semantic roles & 50–950 ramp

primary

#4E65C9

secondary

#D3CA9F

accent

#C14BDD

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4E65C9

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

Preview Lab → · Contrast checker → · Palette generator →