#4E4EA3#4E4EA3

#4E4EA3 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.9% C 0.134 H 279.9°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#4E4EA3
RGB	rgb(78, 78, 163)
HSL	hsl(240, 35%, 47%)
HSV	hsv(240, 52%, 64%)
CMYK	cmyk(52.1%, 52.1%, 0%, 36.1%)
CIE-LAB	lab(37.32, 24.27, -46.19)
CIE-LCH	lch(37.32, 52.17, 297.72°)
OKLab	oklab(46.93% 0.0231 -0.1318)
OKLCH	oklch(46.93% 0.134 279.9)
XYZ	xyz(12.4751, 9.7121, 35.8605)
Luminance	0.0971 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4EA3 #A3A34E

analogous

#4E79A3 #4E4EA3 #794EA3

triadic

#4E4EA3 #A34E4E #4EA34E

tetradic

#4E4EA3 #A34E79 #A3A34E #4EA379

square

#4E4EA3 #A34E79 #A3A34E #4EA379

split-complementary

#4E4EA3 #A3794E #79A34E

monochromatic

#262650 #3A3A7A #4E4EA3 #7272BC #9C9CD0

Accessibility & contrast

On white

7.14

#4E4EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4E4EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4EA3

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4EA3	#FFFFFF	#000000	##FFFFFF
##4E4EA3	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235BA6

Deuteranopia (green-blind)

#1A55A1

Tritanopia (blue-blind)

#2B6171

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4e4ea3;
/* rgb */ color: rgb(78, 78, 163);
/* oklch */ color: oklch(46.9% 0.134 279.9);

Tailwind

colors: {
  custom: {
    50: '#867fbf',
    500: '#4e4ea3',
    950: '#000000',
  },
}

SCSS

$custom: #4e4ea3;
$custom-light: #867fbf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4ea3",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 163
  },
  "hsl": {
    "h": 240,
    "s": 35.27,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46927,
    "c": 0.13376,
    "h": 279.9
  },
  "luminance": 0.09713
}

Semantic roles & 50–950 ramp

primary

#4E4EA3

secondary

#BCBC91

accent

#CB5CCB

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4E4EA3

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

Preview Lab → · Contrast checker → · Palette generator →