#4E6CB7#4E6CB7

#4E6CB7 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.4% C 0.123 H 266.0°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4E6CB7
RGB	rgb(78, 108, 183)
HSL	hsl(223, 42%, 51%)
HSV	hsv(223, 57%, 72%)
CMYK	cmyk(57.4%, 41%, 0%, 28.2%)
CIE-LAB	lab(46.66, 11.89, -43.04)
CIE-LCH	lch(46.66, 44.66, 285.44°)
OKLab	oklab(54.43% -0.0085 -0.1222)
OKLCH	oklch(54.43% 0.123 266)
XYZ	xyz(17.0488, 15.7624, 46.9346)
Luminance	0.1576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6CB7 #B7994E

analogous

#4EA0B7 #4E6CB7 #644EB7

triadic

#4E6CB7 #B74E6C #6CB74E

tetradic

#4E6CB7 #B74EA0 #B7994E #4EB764

square

#4E6CB7 #B74EA0 #B7994E #4EB764

split-complementary

#4E6CB7 #B7644E #A0B74E

monochromatic

#283963 #3A528E #4E6CB7 #7A90C9 #A5B4DA

Accessibility & contrast

On white

5.06

#4E6CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4E6CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6CB7

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6CB7	#FFFFFF	#000000	##FFFFFF
##4E6CB7	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C74BA

Deuteranopia (green-blind)

#3F6AB5

Tritanopia (blue-blind)

#007D88

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4e6cb7;
/* rgb */ color: rgb(78, 108, 183);
/* oklch */ color: oklch(54.4% 0.123 266.0);

Tailwind

colors: {
  custom: {
    50: '#8895cd',
    500: '#4e6cb7',
    950: '#000000',
  },
}

SCSS

$custom: #4e6cb7;
$custom-light: #8895cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6cb7",
  "rgb": {
    "r": 78,
    "g": 108,
    "b": 183
  },
  "hsl": {
    "h": 222.857,
    "s": 42.169,
    "l": 51.176
  },
  "oklch": {
    "l": 0.54426,
    "c": 0.12255,
    "h": 266
  },
  "luminance": 0.15764
}

Semantic roles & 50–950 ramp

primary

#4E6CB7

secondary

#C8BA99

accent

#AE56D2

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E6CB7

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

Preview Lab → · Contrast checker → · Palette generator →