#4E6699#4E6699

#4E6699 is a mid, moderate blue. Relative luminance 0.134; OKLCH L 51.4% C 0.086 H 264.4°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E6699
RGB	rgb(78, 102, 153)
HSL	hsl(221, 32%, 45%)
HSV	hsv(221, 49%, 60%)
CMYK	cmyk(49%, 33.3%, 0%, 40%)
CIE-LAB	lab(43.39, 5.78, -30.58)
CIE-LCH	lch(43.39, 31.12, 280.71°)
OKLab	oklab(51.39% -0.0085 -0.0859)
OKLCH	oklch(51.39% 0.086 264.4)
XYZ	xyz(13.6411, 13.4215, 32.0026)
Luminance	0.1342 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E6699 #99814E

analogous

#4E8B99 #4E6699 #5B4E99

triadic

#4E6699 #994E66 #66994E

tetradic

#4E6699 #994E8B #99814E #4E995B

square

#4E6699 #994E8B #99814E #4E995B

split-complementary

#4E6699 #995B4E #8B994E

monochromatic

#253048 #394B70 #4E6699 #6F85B5 #97A8CA

Accessibility & contrast

On white

5.70

#4E6699 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#4E6699 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E6699

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E6699	#FFFFFF	#000000	##FFFFFF
##4E6699	1.00	5.70	3.68	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536A9B

Deuteranopia (green-blind)

#4B6398

Tritanopia (blue-blind)

#2F7178

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4e6699;
/* rgb */ color: rgb(78, 102, 153);
/* oklch */ color: oklch(51.4% 0.086 264.4);

Tailwind

colors: {
  custom: {
    50: '#8491b7',
    500: '#4e6699',
    950: '#000000',
  },
}

SCSS

$custom: #4e6699;
$custom-light: #8491b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e6699",
  "rgb": {
    "r": 78,
    "g": 102,
    "b": 153
  },
  "hsl": {
    "h": 220.8,
    "s": 32.468,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51385,
    "c": 0.08635,
    "h": 264.4
  },
  "luminance": 0.13422
}

Semantic roles & 50–950 ramp

primary

#4E6699

secondary

#B7A98C

accent

#A75FC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4E6699

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

Preview Lab → · Contrast checker → · Palette generator →