#4E6FB7#4E6FB7

#4E6FB7 is a mid, moderate blue. Relative luminance 0.164; OKLCH L 55.1% C 0.119 H 264.3°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#4E6FB7
RGB	rgb(78, 111, 183)
HSL	hsl(221, 42%, 51%)
HSV	hsv(221, 57%, 72%)
CMYK	cmyk(57.4%, 39.3%, 0%, 28.2%)
CIE-LAB	lab(47.50, 10.03, -41.71)
CIE-LCH	lch(47.50, 42.90, 283.52°)
OKLab	oklab(55.08% -0.0119 -0.1183)
OKLCH	oklch(55.08% 0.119 264.3)
XYZ	xyz(17.3707, 16.4061, 47.0419)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6FB7 #B7964E

analogous

#4EA3B7 #4E6FB7 #614EB7

triadic

#4E6FB7 #B74E6F #6FB74E

tetradic

#4E6FB7 #B74EA3 #B7964E #4EB761

square

#4E6FB7 #B74EA3 #B7964E #4EB761

split-complementary

#4E6FB7 #B7614E #A3B74E

monochromatic

#283A63 #3A548E #4E6FB7 #7A92C9 #A5B6DA

Accessibility & contrast

On white

4.90

#4E6FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4E6FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6FB7

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6FB7	#FFFFFF	#000000	##FFFFFF
##4E6FB7	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5176BA

Deuteranopia (green-blind)

#436CB5

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e6fb7;
/* rgb */ color: rgb(78, 111, 183);
/* oklch */ color: oklch(55.1% 0.119 264.3);

Tailwind

colors: {
  custom: {
    50: '#8898cd',
    500: '#4e6fb7',
    950: '#000000',
  },
}

SCSS

$custom: #4e6fb7;
$custom-light: #8898cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6fb7",
  "rgb": {
    "r": 78,
    "g": 111,
    "b": 183
  },
  "hsl": {
    "h": 221.143,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.55075,
    "c": 0.11891,
    "h": 264.3
  },
  "luminance": 0.16407
}

Semantic roles & 50–950 ramp

primary

#4E6FB7

secondary

#C8B999

accent

#AB56D2

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6FB7

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

Preview Lab → · Contrast checker → · Palette generator →