#4E4FA3#4E4FA3

#4E4FA3 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.1% C 0.132 H 279.5°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FA3
RGB	rgb(78, 79, 163)
HSL	hsl(239, 35%, 47%)
HSV	hsv(239, 52%, 64%)
CMYK	cmyk(52.1%, 51.5%, 0%, 36.1%)
CIE-LAB	lab(37.58, 23.63, -45.77)
CIE-LCH	lch(37.58, 51.51, 297.31°)
OKLab	oklab(47.12% 0.0219 -0.1305)
OKLCH	oklch(47.12% 0.132 279.5)
XYZ	xyz(12.5467, 9.8553, 35.8844)
Luminance	0.0986 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FA3 #A3A24E

analogous

#4E7AA3 #4E4FA3 #784EA3

triadic

#4E4FA3 #A34E4F #4FA34E

tetradic

#4E4FA3 #A34E7A #A3A24E #4EA378

square

#4E4FA3 #A34E7A #A3A24E #4EA378

split-complementary

#4E4FA3 #A3784E #7AA34E

monochromatic

#262750 #3A3B7A #4E4FA3 #7273BC #9C9CD0

Accessibility & contrast

On white

7.07

#4E4FA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4E4FA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4FA3

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FA3	#FFFFFF	#000000	##FFFFFF
##4E4FA3	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255CA6

Deuteranopia (green-blind)

#1C55A1

Tritanopia (blue-blind)

#2B6271

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4e4fa3;
/* rgb */ color: rgb(78, 79, 163);
/* oklch */ color: oklch(47.1% 0.132 279.5);

Tailwind

colors: {
  custom: {
    50: '#8680bf',
    500: '#4e4fa3',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fa3;
$custom-light: #8680bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fa3",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 163
  },
  "hsl": {
    "h": 239.294,
    "s": 35.27,
    "l": 47.255
  },
  "oklch": {
    "l": 0.47122,
    "c": 0.13234,
    "h": 279.5
  },
  "luminance": 0.09856
}

Semantic roles & 50–950 ramp

primary

#4E4FA3

secondary

#BCBC91

accent

#CA5CCB

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4E4FA3

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

Preview Lab → · Contrast checker → · Palette generator →