#4E5780#4E5780

#4E5780 is a mid, moderate blue. Relative luminance 0.100; OKLCH L 46.7% C 0.068 H 274.0°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E5780
RGB	rgb(78, 87, 128)
HSL	hsl(229, 24%, 40%)
HSV	hsv(229, 39%, 50%)
CMYK	cmyk(39.1%, 32%, 0%, 49.8%)
CIE-LAB	lab(37.83, 7.46, -24.18)
CIE-LCH	lch(37.83, 25.31, 287.14°)
OKLab	oklab(46.68% 0.0048 -0.0675)
OKLCH	oklch(46.68% 0.068 274)
XYZ	xyz(10.4452, 9.9942, 21.7966)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5780 #80774E

analogous

#4E7080 #4E5780 #5E4E80

triadic

#4E5780 #804E57 #57804E

tetradic

#4E5780 #804E70 #80774E #4E805E

square

#4E5780 #804E70 #80774E #4E805E

split-complementary

#4E5780 #805E4E #70804E

monochromatic

#202334 #373D5A #4E5780 #6873A3 #8E96BA

Accessibility & contrast

On white

7.00

#4E5780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4E5780 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5780

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5780	#FFFFFF	#000000	##FFFFFF
##4E5780	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5B82

Deuteranopia (green-blind)

#46577F

Tritanopia (blue-blind)

#3F5F66

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e5780;
/* rgb */ color: rgb(78, 87, 128);
/* oklch */ color: oklch(46.7% 0.068 274.0);

Tailwind

colors: {
  custom: {
    50: '#8186a5',
    500: '#4e5780',
    950: '#000000',
  },
}

SCSS

$custom: #4e5780;
$custom-light: #8186a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5780",
  "rgb": {
    "r": 78,
    "g": 87,
    "b": 128
  },
  "hsl": {
    "h": 229.2,
    "s": 24.272,
    "l": 40.392
  },
  "oklch": {
    "l": 0.46676,
    "c": 0.06765,
    "h": 274
  },
  "luminance": 0.09995
}

Semantic roles & 50–950 ramp

primary

#4E5780

secondary

#A7A083

accent

#B167C1

background

#F8F8FA

surface

#EFEFF4

border

#CACACE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4E5780

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

Preview Lab → · Contrast checker → · Palette generator →