#4E65B4#4E65B4

#4E65B4 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.7% C 0.127 H 269.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4E65B4
RGB	rgb(78, 101, 180)
HSL	hsl(226, 40%, 51%)
HSV	hsv(226, 57%, 71%)
CMYK	cmyk(56.7%, 43.9%, 0%, 29.4%)
CIE-LAB	lab(44.55, 15.27, -44.66)
CIE-LCH	lch(44.55, 47.20, 288.88°)
OKLab	oklab(52.75% -0.0012 -0.1271)
OKLCH	oklch(52.75% 0.127 269.5)
XYZ	xyz(16.0311, 14.2211, 45.0713)
Luminance	0.1422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E65B4 #B49D4E

analogous

#4E98B4 #4E65B4 #6A4EB4

triadic

#4E65B4 #B44E65 #65B44E

tetradic

#4E65B4 #B44E98 #B49D4E #4EB46A

square

#4E65B4 #B44E98 #B49D4E #4EB46A

split-complementary

#4E65B4 #B46A4E #98B44E

monochromatic

#28355F #3B4D8A #4E65B4 #798AC6 #A4B0D8

Accessibility & contrast

On white

5.46

#4E65B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4E65B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E65B4

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E65B4	#FFFFFF	#000000	##FFFFFF
##4E65B4	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426EB7

Deuteranopia (green-blind)

#3565B2

Tritanopia (blue-blind)

#0D7684

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4e65b4;
/* rgb */ color: rgb(78, 101, 180);
/* oklch */ color: oklch(52.7% 0.127 269.5);

Tailwind

colors: {
  custom: {
    50: '#8790cb',
    500: '#4e65b4',
    950: '#000000',
  },
}

SCSS

$custom: #4e65b4;
$custom-light: #8790cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e65b4",
  "rgb": {
    "r": 78,
    "g": 101,
    "b": 180
  },
  "hsl": {
    "h": 226.471,
    "s": 40.476,
    "l": 50.588
  },
  "oklch": {
    "l": 0.52747,
    "c": 0.12707,
    "h": 269.5
  },
  "luminance": 0.14222
}

Semantic roles & 50–950 ramp

primary

#4E65B4

secondary

#C6BB98

accent

#B557D0

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4E65B4

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

Preview Lab → · Contrast checker → · Palette generator →