#4E4FA7#4E4FA7

#4E4FA7 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.4% C 0.138 H 279.3°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FA7
RGB	rgb(78, 79, 167)
HSL	hsl(239, 36%, 48%)
HSV	hsv(239, 53%, 65%)
CMYK	cmyk(53.3%, 52.7%, 0%, 34.5%)
CIE-LAB	lab(37.84, 24.94, -47.73)
CIE-LCH	lch(37.84, 53.85, 297.59°)
OKLab	oklab(47.4% 0.0222 -0.1363)
OKLCH	oklch(47.4% 0.138 279.3)
XYZ	xyz(12.9107, 10.0009, 37.8018)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FA7 #A7A64E

analogous

#4E7BA7 #4E4FA7 #794EA7

triadic

#4E4FA7 #A74E4F #4FA74E

tetradic

#4E4FA7 #A74E7B #A7A64E #4EA779

square

#4E4FA7 #A74E7B #A7A64E #4EA779

split-complementary

#4E4FA7 #A7794E #7BA74E

monochromatic

#272854 #3B3B7D #4E4FA7 #7475BE #9E9ED2

Accessibility & contrast

On white

7.00

#4E4FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4E4FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FA7

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FA7	#FFFFFF	#000000	##FFFFFF
##4E4FA7	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#205DAA

Deuteranopia (green-blind)

#1456A5

Tritanopia (blue-blind)

#276373

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e4fa7;
/* rgb */ color: rgb(78, 79, 167);
/* oklch */ color: oklch(47.4% 0.138 279.3);

Tailwind

colors: {
  custom: {
    50: '#8680c2',
    500: '#4e4fa7',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fa7;
$custom-light: #8680c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fa7",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 167
  },
  "hsl": {
    "h": 239.326,
    "s": 36.327,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47404,
    "c": 0.1381,
    "h": 279.3
  },
  "luminance": 0.10002
}

Semantic roles & 50–950 ramp

primary

#4E4FA7

secondary

#BEBE92

accent

#CB5BCC

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #4E4FA7

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

Preview Lab → · Contrast checker → · Palette generator →