#4E4E7B#4E4E7B

#4E4E7B is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.4% C 0.073 H 283.0°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#4E4E7B
RGB	rgb(78, 78, 123)
HSL	hsl(240, 22%, 39%)
HSV	hsv(240, 37%, 48%)
CMYK	cmyk(36.6%, 36.6%, 0%, 51.8%)
CIE-LAB	lab(35.00, 11.73, -25.53)
CIE-LCH	lch(35.00, 28.09, 294.68°)
OKLab	oklab(44.41% 0.0165 -0.0714)
OKLCH	oklch(44.41% 0.073 283)
XYZ	xyz(9.4404, 8.4982, 19.8780)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4E7B #7B7B4E

analogous

#4E657B #4E4E7B #654E7B

triadic

#4E4E7B #7B4E4E #4E7B4E

tetradic

#4E4E7B #7B4E65 #7B7B4E #4E7B65

square

#4E4E7B #7B4E65 #7B7B4E #4E7B65

split-complementary

#4E4E7B #7B654E #657B4E

monochromatic

#1F1F30 #363656 #4E4E7B #67679F #8D8DB7

Accessibility & contrast

On white

7.78

#4E4E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4E4E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4E7B

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4E7B	#FFFFFF	#000000	##FFFFFF
##4E4E7B	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40547D

Deuteranopia (green-blind)

#3E517A

Tritanopia (blue-blind)

#42565F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e4e7b;
/* rgb */ color: rgb(78, 78, 123);
/* oklch */ color: oklch(44.4% 0.073 283.0);

Tailwind

colors: {
  custom: {
    50: '#817fa1',
    500: '#4e4e7b',
    950: '#000000',
  },
}

SCSS

$custom: #4e4e7b;
$custom-light: #817fa1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4e7b",
  "rgb": {
    "r": 78,
    "g": 78,
    "b": 123
  },
  "hsl": {
    "h": 240,
    "s": 22.388,
    "l": 39.412
  },
  "oklch": {
    "l": 0.44412,
    "c": 0.07325,
    "h": 283
  },
  "luminance": 0.08499
}

Semantic roles & 50–950 ramp

primary

#4E4E7B

secondary

#A3A381

accent

#BF69BF

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0A0A0F

muted

#7C7C7E

Preview Lab

Preview with #4E4E7B

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

Preview Lab → · Contrast checker → · Palette generator →