#4E4397#4E4397

#4E4397 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.0% C 0.133 H 285.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#4E4397
RGB	rgb(78, 67, 151)
HSL	hsl(248, 39%, 43%)
HSV	hsv(248, 56%, 59%)
CMYK	cmyk(48.3%, 55.6%, 0%, 40.8%)
CIE-LAB	lab(33.71, 27.43, -44.77)
CIE-LCH	lch(33.71, 52.50, 301.49°)
OKLab	oklab(43.97% 0.0355 -0.1277)
OKLCH	oklch(43.97% 0.133 285.5)
XYZ	xyz(10.7333, 7.8679, 30.2253)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4397 #8C9743

analogous

#436297 #4E4397 #784397

triadic

#4E4397 #974E43 #43974E

tetradic

#4E4397 #974362 #8C9743 #439778

square

#4E4397 #974362 #8C9743 #439778

split-complementary

#4E4397 #977843 #629743

monochromatic

#221D42 #38306D #4E4397 #6B5FB8 #928ACB

Accessibility & contrast

On white

8.16

#4E4397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#4E4397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4397

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4397	#FFFFFF	#000000	##FFFFFF
##4E4397	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15529A

Deuteranopia (green-blind)

#114D95

Tritanopia (blue-blind)

#355666

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e4397;
/* rgb */ color: rgb(78, 67, 151);
/* oklch */ color: oklch(44.0% 0.133 285.5);

Tailwind

colors: {
  custom: {
    50: '#8577b6',
    500: '#4e4397',
    950: '#000000',
  },
}

SCSS

$custom: #4e4397;
$custom-light: #8577b6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4397",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 151
  },
  "hsl": {
    "h": 247.857,
    "s": 38.532,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4397,
    "c": 0.13251,
    "h": 285.5
  },
  "luminance": 0.07868
}

Semantic roles & 50–950 ramp

primary

#4E4397

secondary

#AFB680

accent

#CE59BF

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #4E4397

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

Preview Lab → · Contrast checker → · Palette generator →