#4E6BB5#4E6BB5

#4E6BB5 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.1% C 0.121 H 266.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E6BB5
RGB	rgb(78, 107, 181)
HSL	hsl(223, 41%, 51%)
HSV	hsv(223, 57%, 71%)
CMYK	cmyk(56.9%, 40.9%, 0%, 29%)
CIE-LAB	lab(46.27, 11.84, -42.50)
CIE-LCH	lch(46.27, 44.12, 285.57°)
OKLab	oklab(54.09% -0.0078 -0.1207)
OKLCH	oklch(54.09% 0.121 266.3)
XYZ	xyz(16.7373, 15.4700, 45.8111)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6BB5 #B5984E

analogous

#4E9EB5 #4E6BB5 #644EB5

triadic

#4E6BB5 #B54E6B #6BB54E

tetradic

#4E6BB5 #B54E9E #B5984E #4EB564

square

#4E6BB5 #B54E9E #B5984E #4EB564

split-complementary

#4E6BB5 #B5644E #9EB54E

monochromatic

#283860 #3A518B #4E6BB5 #798FC7 #A4B3D9

Accessibility & contrast

On white

5.13

#4E6BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#4E6BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6BB5

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6BB5	#FFFFFF	#000000	##FFFFFF
##4E6BB5	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C73B8

Deuteranopia (green-blind)

#3F69B3

Tritanopia (blue-blind)

#067B87

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e6bb5;
/* rgb */ color: rgb(78, 107, 181);
/* oklch */ color: oklch(54.1% 0.121 266.3);

Tailwind

colors: {
  custom: {
    50: '#8795cb',
    500: '#4e6bb5',
    950: '#000000',
  },
}

SCSS

$custom: #4e6bb5;
$custom-light: #8795cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6bb5",
  "rgb": {
    "r": 78,
    "g": 107,
    "b": 181
  },
  "hsl": {
    "h": 223.107,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54089,
    "c": 0.12092,
    "h": 266.3
  },
  "luminance": 0.15471
}

Semantic roles & 50–950 ramp

primary

#4E6BB5

secondary

#C6B999

accent

#AF57D1

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6BB5

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

Preview Lab → · Contrast checker → · Palette generator →