#4E6DBC#4E6DBC

#4E6DBC is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.9% C 0.128 H 266.1°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4E6DBC
RGB	rgb(78, 109, 188)
HSL	hsl(223, 45%, 52%)
HSV	hsv(223, 59%, 74%)
CMYK	cmyk(58.5%, 42%, 0%, 26.3%)
CIE-LAB	lab(47.22, 12.95, -45.06)
CIE-LCH	lch(47.22, 46.88, 286.04°)
OKLab	oklab(54.95% -0.0086 -0.1281)
OKLCH	oklch(54.95% 0.128 266.1)
XYZ	xyz(17.6845, 16.1864, 49.7596)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6DBC #BC9D4E

analogous

#4EA4BC #4E6DBC #664EBC

triadic

#4E6DBC #BC4E6D #6DBC4E

tetradic

#4E6DBC #BC4EA4 #BC9D4E #4EBC66

square

#4E6DBC #BC4EA4 #BC9D4E #4EBC66

split-complementary

#4E6DBC #BC664E #A4BC4E

monochromatic

#273A68 #385295 #4E6DBC #7A92CD #A7B6DE

Accessibility & contrast

On white

4.96

#4E6DBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#4E6DBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6DBC

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6DBC	#FFFFFF	#000000	##FFFFFF
##4E6DBC	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B75BF

Deuteranopia (green-blind)

#3C6BBA

Tritanopia (blue-blind)

#007F8B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4e6dbc;
/* rgb */ color: rgb(78, 109, 188);
/* oklch */ color: oklch(54.9% 0.128 266.1);

Tailwind

colors: {
  custom: {
    50: '#8896d0',
    500: '#4e6dbc',
    950: '#000000',
  },
}

SCSS

$custom: #4e6dbc;
$custom-light: #8896d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6dbc",
  "rgb": {
    "r": 78,
    "g": 109,
    "b": 188
  },
  "hsl": {
    "h": 223.091,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.54945,
    "c": 0.12843,
    "h": 266.1
  },
  "luminance": 0.16188
}

Semantic roles & 50–950 ramp

primary

#4E6DBC

secondary

#CBBD9B

accent

#B053D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #4E6DBC

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

Preview Lab → · Contrast checker → · Palette generator →