#4E6BB7#4E6BB7

#4E6BB7 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.2% C 0.124 H 266.6°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4E6BB7
RGB	rgb(78, 107, 183)
HSL	hsl(223, 42%, 51%)
HSV	hsv(223, 57%, 72%)
CMYK	cmyk(57.4%, 41.5%, 0%, 28.2%)
CIE-LAB	lab(46.38, 12.51, -43.49)
CIE-LCH	lch(46.38, 45.25, 286.05°)
OKLab	oklab(54.21% -0.0074 -0.1236)
OKLCH	oklch(54.21% 0.124 266.6)
XYZ	xyz(16.9439, 15.5527, 46.8996)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6BB7 #B79A4E

analogous

#4E9FB7 #4E6BB7 #654EB7

triadic

#4E6BB7 #B74E6B #6BB74E

tetradic

#4E6BB7 #B74E9F #B79A4E #4EB765

square

#4E6BB7 #B74E9F #B79A4E #4EB765

split-complementary

#4E6BB7 #B7654E #9FB74E

monochromatic

#283863 #3A518E #4E6BB7 #7A8FC9 #A5B4DA

Accessibility & contrast

On white

5.11

#4E6BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4E6BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6BB7

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6BB7	#FFFFFF	#000000	##FFFFFF
##4E6BB7	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A73BA

Deuteranopia (green-blind)

#3D69B5

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e6bb7;
/* rgb */ color: rgb(78, 107, 183);
/* oklch */ color: oklch(54.2% 0.124 266.6);

Tailwind

colors: {
  custom: {
    50: '#8895cd',
    500: '#4e6bb7',
    950: '#000000',
  },
}

SCSS

$custom: #4e6bb7;
$custom-light: #8895cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6bb7",
  "rgb": {
    "r": 78,
    "g": 107,
    "b": 183
  },
  "hsl": {
    "h": 223.429,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54211,
    "c": 0.12378,
    "h": 266.6
  },
  "luminance": 0.15554
}

Semantic roles & 50–950 ramp

primary

#4E6BB7

secondary

#C8BB99

accent

#B056D2

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6BB7

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

Preview Lab → · Contrast checker → · Palette generator →