#4E649B#4E649B

#4E649B is a mid, moderate blue. Relative luminance 0.131; OKLCH L 51.0% C 0.092 H 266.6°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E649B
RGB	rgb(78, 100, 155)
HSL	hsl(223, 33%, 46%)
HSV	hsv(223, 50%, 61%)
CMYK	cmyk(49.7%, 35.5%, 0%, 39.2%)
CIE-LAB	lab(42.91, 7.67, -32.52)
CIE-LCH	lch(42.91, 33.41, 283.27°)
OKLab	oklab(51.05% -0.0054 -0.0916)
OKLCH	oklch(51.05% 0.092 266.6)
XYZ	xyz(13.6135, 13.0997, 32.8151)
Luminance	0.1310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E649B #9B854E

analogous

#4E8A9B #4E649B #5E4E9B

triadic

#4E649B #9B4E64 #649B4E

tetradic

#4E649B #9B4E8A #9B854E #4E9B5E

square

#4E649B #9B4E8A #9B854E #4E9B5E

split-complementary

#4E649B #9B5E4E #8A9B4E

monochromatic

#252F4A #3A4A72 #4E649B #6F84B7 #98A7CB

Accessibility & contrast

On white

5.80

#4E649B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4E649B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E649B

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E649B	#FFFFFF	#000000	##FFFFFF
##4E649B	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F699D

Deuteranopia (green-blind)

#47629A

Tritanopia (blue-blind)

#2E7078

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4e649b;
/* rgb */ color: rgb(78, 100, 155);
/* oklch */ color: oklch(51.0% 0.092 266.6);

Tailwind

colors: {
  custom: {
    50: '#848fb9',
    500: '#4e649b',
    950: '#000000',
  },
}

SCSS

$custom: #4e649b;
$custom-light: #848fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e649b",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 155
  },
  "hsl": {
    "h": 222.857,
    "s": 33.047,
    "l": 45.686
  },
  "oklch": {
    "l": 0.51046,
    "c": 0.09174,
    "h": 266.6
  },
  "luminance": 0.13101
}

Semantic roles & 50–950 ramp

primary

#4E649B

secondary

#B8AC8D

accent

#AB5FC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4E649B

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

Preview Lab → · Contrast checker → · Palette generator →