#4E56A6#4E56A6

#4E56A6 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.7% C 0.127 H 276.3°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4E56A6
RGB	rgb(78, 86, 166)
HSL	hsl(235, 36%, 48%)
HSV	hsv(235, 53%, 65%)
CMYK	cmyk(53%, 48.2%, 0%, 34.9%)
CIE-LAB	lab(39.63, 20.14, -44.28)
CIE-LCH	lch(39.63, 48.64, 294.46°)
OKLab	oklab(48.73% 0.014 -0.1261)
OKLCH	oklch(48.73% 0.127 276.3)
XYZ	xyz(13.3504, 11.0276, 37.4941)
Luminance	0.1103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E56A6 #A69E4E

analogous

#4E82A6 #4E56A6 #724EA6

triadic

#4E56A6 #A64E56 #56A64E

tetradic

#4E56A6 #A64E82 #A69E4E #4EA672

square

#4E56A6 #A64E82 #A69E4E #4EA672

split-complementary

#4E56A6 #A6724E #82A64E

monochromatic

#272B53 #3A407C #4E56A6 #747ABE #9DA2D1

Accessibility & contrast

On white

6.55

#4E56A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4E56A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E56A6

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E56A6	#FFFFFF	#000000	##FFFFFF
##4E56A6	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3261A9

Deuteranopia (green-blind)

#285AA4

Tritanopia (blue-blind)

#276776

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e56a6;
/* rgb */ color: rgb(78, 86, 166);
/* oklch */ color: oklch(48.7% 0.127 276.3);

Tailwind

colors: {
  custom: {
    50: '#8685c1',
    500: '#4e56a6',
    950: '#000000',
  },
}

SCSS

$custom: #4e56a6;
$custom-light: #8685c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e56a6",
  "rgb": {
    "r": 78,
    "g": 86,
    "b": 166
  },
  "hsl": {
    "h": 234.545,
    "s": 36.066,
    "l": 47.843
  },
  "oklch": {
    "l": 0.48727,
    "c": 0.12685,
    "h": 276.3
  },
  "luminance": 0.11028
}

Semantic roles & 50–950 ramp

primary

#4E56A6

secondary

#BEBA92

accent

#C25CCC

background

#F8F8FB

surface

#F0EFF7

border

#CBCAD0

text

#0C0B12

muted

#7D7C81

Preview Lab

Preview with #4E56A6

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

Preview Lab → · Contrast checker → · Palette generator →