#4E4FA4#4E4FA4

#4E4FA4 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.2% C 0.134 H 279.5°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FA4
RGB	rgb(78, 79, 164)
HSL	hsl(239, 36%, 47%)
HSV	hsv(239, 52%, 64%)
CMYK	cmyk(52.4%, 51.8%, 0%, 35.7%)
CIE-LAB	lab(37.65, 23.96, -46.26)
CIE-LCH	lch(37.65, 52.09, 297.38°)
OKLab	oklab(47.19% 0.022 -0.132)
OKLCH	oklch(47.19% 0.134 279.5)
XYZ	xyz(12.6366, 9.8913, 36.3581)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FA4 #A4A34E

analogous

#4E7AA4 #4E4FA4 #784EA4

triadic

#4E4FA4 #A44E4F #4FA44E

tetradic

#4E4FA4 #A44E7A #A4A34E #4EA478

square

#4E4FA4 #A44E7A #A4A34E #4EA478

split-complementary

#4E4FA4 #A4784E #7AA44E

monochromatic

#272751 #3A3B7B #4E4FA4 #7374BC #9C9DD0

Accessibility & contrast

On white

7.05

#4E4FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4E4FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4FA4

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FA4	#FFFFFF	#000000	##FFFFFF
##4E4FA4	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245CA7

Deuteranopia (green-blind)

#1B55A2

Tritanopia (blue-blind)

#2A6272

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e4fa4;
/* rgb */ color: rgb(78, 79, 164);
/* oklch */ color: oklch(47.2% 0.134 279.5);

Tailwind

colors: {
  custom: {
    50: '#8680bf',
    500: '#4e4fa4',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fa4;
$custom-light: #8680bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fa4",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 164
  },
  "hsl": {
    "h": 239.302,
    "s": 35.537,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47192,
    "c": 0.13379,
    "h": 279.5
  },
  "luminance": 0.09892
}

Semantic roles & 50–950 ramp

primary

#4E4FA4

secondary

#BDBC91

accent

#CA5CCC

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4E4FA4

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

Preview Lab → · Contrast checker → · Palette generator →