#4E477A#4E477A

#4E477A is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.9% C 0.083 H 288.7°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#4E477A
RGB	rgb(78, 71, 122)
HSL	hsl(248, 26%, 38%)
HSV	hsv(248, 42%, 48%)
CMYK	cmyk(36.1%, 41.8%, 0%, 52.2%)
CIE-LAB	lab(32.99, 15.96, -28.07)
CIE-LCH	lch(32.99, 32.29, 299.62°)
OKLab	oklab(42.86% 0.0266 -0.0787)
OKLCH	oklch(42.86% 0.083 288.7)
XYZ	xyz(8.9070, 7.5311, 19.3929)
Luminance	0.0753 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E477A #737A47

analogous

#47597A #4E477A #67477A

triadic

#4E477A #7A4E47 #477A4E

tetradic

#4E477A #7A4759 #737A47 #477A67

square

#4E477A #7A4759 #737A47 #477A67

split-complementary

#4E477A #7A6747 #597A47

monochromatic

#1D1A2D #353053 #4E477A #675EA1 #8B84B7

Accessibility & contrast

On white

8.38

#4E477A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#4E477A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E477A

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E477A	#FFFFFF	#000000	##FFFFFF
##4E477A	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374F7C

Deuteranopia (green-blind)

#374C79

Tritanopia (blue-blind)

#43515A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e477a;
/* rgb */ color: rgb(78, 71, 122);
/* oklch */ color: oklch(42.9% 0.083 288.7);

Tailwind

colors: {
  custom: {
    50: '#817aa0',
    500: '#4e477a',
    950: '#000000',
  },
}

SCSS

$custom: #4e477a;
$custom-light: #817aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e477a",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 122
  },
  "hsl": {
    "h": 248.235,
    "s": 26.425,
    "l": 37.843
  },
  "oklch": {
    "l": 0.42855,
    "c": 0.08312,
    "h": 288.7
  },
  "luminance": 0.07531
}

Semantic roles & 50–950 ramp

primary

#4E477A

secondary

#9EA37A

accent

#C365B6

background

#F8F7F9

surface

#EFEDF2

border

#CAC8CC

text

#0A090F

muted

#7C7B7E

Preview Lab

Preview with #4E477A

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

Preview Lab → · Contrast checker → · Palette generator →