#4E6DB3#4E6DB3

#4E6DB3 is a mid, moderate blue. Relative luminance 0.158; OKLCH L 54.4% C 0.116 H 264.8°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E6DB3
RGB	rgb(78, 109, 179)
HSL	hsl(222, 40%, 50%)
HSV	hsv(222, 56%, 70%)
CMYK	cmyk(56.4%, 39.1%, 0%, 29.8%)
CIE-LAB	lab(46.72, 9.93, -40.62)
CIE-LCH	lch(46.72, 41.81, 283.74°)
OKLab	oklab(54.4% -0.0105 -0.1151)
OKLCH	oklch(54.4% 0.116 264.8)
XYZ	xyz(16.7445, 15.8104, 44.8084)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6DB3 #B3944E

analogous

#4EA0B3 #4E6DB3 #614EB3

triadic

#4E6DB3 #B34E6D #6DB34E

tetradic

#4E6DB3 #B34EA0 #B3944E #4EB361

square

#4E6DB3 #B34EA0 #B3944E #4EB361

split-complementary

#4E6DB3 #B3614E #A0B34E

monochromatic

#28395E #3B5389 #4E6DB3 #7990C5 #A4B4D8

Accessibility & contrast

On white

5.05

#4E6DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4E6DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6DB3

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6DB3	#FFFFFF	#000000	##FFFFFF
##4E6DB3	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5074B6

Deuteranopia (green-blind)

#436AB1

Tritanopia (blue-blind)

#0B7C87

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e6db3;
/* rgb */ color: rgb(78, 109, 179);
/* oklch */ color: oklch(54.4% 0.116 264.8);

Tailwind

colors: {
  custom: {
    50: '#8796ca',
    500: '#4e6db3',
    950: '#000000',
  },
}

SCSS

$custom: #4e6db3;
$custom-light: #8796ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6db3",
  "rgb": {
    "r": 78,
    "g": 109,
    "b": 179
  },
  "hsl": {
    "h": 221.584,
    "s": 39.921,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54404,
    "c": 0.11562,
    "h": 264.8
  },
  "luminance": 0.15812
}

Semantic roles & 50–950 ramp

primary

#4E6DB3

secondary

#C5B798

accent

#AB58D0

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6DB3

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

Preview Lab → · Contrast checker → · Palette generator →