#4E4F79#4E4F79

#4E4F79 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.5% C 0.068 H 282.2°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4E4F79
RGB	rgb(78, 79, 121)
HSL	hsl(239, 22%, 39%)
HSV	hsv(239, 36%, 47%)
CMYK	cmyk(35.5%, 34.7%, 0%, 52.5%)
CIE-LAB	lab(35.19, 10.50, -24.00)
CIE-LCH	lch(35.19, 26.19, 293.63°)
OKLab	oklab(44.52% 0.0145 -0.0669)
OKLCH	oklch(44.52% 0.068 282.2)
XYZ	xyz(9.3881, 8.5918, 19.2492)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4F79 #79784E

analogous

#4E6579 #4E4F79 #634E79

triadic

#4E4F79 #794E4F #4F794E

tetradic

#4E4F79 #794E65 #79784E #4E7963

square

#4E4F79 #794E65 #79784E #4E7963

split-complementary

#4E4F79 #79634E #65794E

monochromatic

#1E1E2F #363754 #4E4F79 #67689D #8C8DB5

Accessibility & contrast

On white

7.73

#4E4F79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4E4F79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4F79

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4F79	#FFFFFF	#000000	##FFFFFF
##4E4F79	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#42547B

Deuteranopia (green-blind)

#405178

Tritanopia (blue-blind)

#43575E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4e4f79;
/* rgb */ color: rgb(78, 79, 121);
/* oklch */ color: oklch(44.5% 0.068 282.2);

Tailwind

colors: {
  custom: {
    50: '#8180a0',
    500: '#4e4f79',
    950: '#000000',
  },
}

SCSS

$custom: #4e4f79;
$custom-light: #8180a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4f79",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 121
  },
  "hsl": {
    "h": 238.605,
    "s": 21.608,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44523,
    "c": 0.06849,
    "h": 282.2
  },
  "luminance": 0.08592
}

Semantic roles & 50–950 ramp

primary

#4E4F79

secondary

#A2A181

accent

#BC6ABE

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #4E4F79

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

Preview Lab → · Contrast checker → · Palette generator →