#4E487C#4E487C

#4E487C is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.2% C 0.085 H 287.6°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4E487C
RGB	rgb(78, 72, 124)
HSL	hsl(247, 27%, 38%)
HSV	hsv(247, 42%, 49%)
CMYK	cmyk(37.1%, 41.9%, 0%, 51.4%)
CIE-LAB	lab(33.37, 15.90, -28.71)
CIE-LCH	lch(33.37, 32.82, 298.99°)
OKLab	oklab(43.18% 0.0256 -0.0806)
OKLCH	oklch(43.18% 0.085 287.6)
XYZ	xyz(9.0964, 7.7094, 20.0737)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E487C #767C48

analogous

#485C7C #4E487C #68487C

triadic

#4E487C #7C4E48 #487C4E

tetradic

#4E487C #7C485C #767C48 #487C68

square

#4E487C #7C485C #767C48 #487C68

split-complementary

#4E487C #7C6848 #5C7C48

monochromatic

#1D1B2F #363255 #4E487C #675FA2 #8C86B9

Accessibility & contrast

On white

8.26

#4E487C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4E487C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E487C

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E487C	#FFFFFF	#000000	##FFFFFF
##4E487C	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37507E

Deuteranopia (green-blind)

#374D7B

Tritanopia (blue-blind)

#42525C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e487c;
/* rgb */ color: rgb(78, 72, 124);
/* oklch */ color: oklch(43.2% 0.085 287.6);

Tailwind

colors: {
  custom: {
    50: '#817ba2',
    500: '#4e487c',
    950: '#000000',
  },
}

SCSS

$custom: #4e487c;
$custom-light: #817ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e487c",
  "rgb": {
    "r": 78,
    "g": 72,
    "b": 124
  },
  "hsl": {
    "h": 246.923,
    "s": 26.531,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43183,
    "c": 0.08456,
    "h": 287.6
  },
  "luminance": 0.0771
}

Semantic roles & 50–950 ramp

primary

#4E487C

secondary

#A0A57B

accent

#C365B8

background

#F8F7FA

surface

#EFEDF3

border

#CAC8CD

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #4E487C

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

Preview Lab → · Contrast checker → · Palette generator →