#4E5B80#4E5B80

#4E5B80 is a mid, moderate blue. Relative luminance 0.107; OKLCH L 47.6% C 0.062 H 269.1°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E5B80
RGB	rgb(78, 91, 128)
HSL	hsl(224, 24%, 40%)
HSV	hsv(224, 39%, 50%)
CMYK	cmyk(39.1%, 28.9%, 0%, 49.8%)
CIE-LAB	lab(39.00, 4.94, -22.36)
CIE-LCH	lch(39.00, 22.90, 282.45°)
OKLab	oklab(47.58% -0.001 -0.0622)
OKLCH	oklch(47.58% 0.062 269.1)
XYZ	xyz(10.7781, 10.6599, 21.9076)
Luminance	0.1066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5B80 #80734E

analogous

#4E7480 #4E5B80 #5A4E80

triadic

#4E5B80 #804E5B #5B804E

tetradic

#4E5B80 #804E74 #80734E #4E805A

square

#4E5B80 #804E74 #80734E #4E805A

split-complementary

#4E5B80 #805A4E #74804E

monochromatic

#202534 #37405A #4E5B80 #6877A3 #8E9ABA

Accessibility & contrast

On white

6.70

#4E5B80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4E5B80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5B80

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5B80	#FFFFFF	#000000	##FFFFFF
##4E5B80	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5E82

Deuteranopia (green-blind)

#4A5A7F

Tritanopia (blue-blind)

#3F6268

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e5b80;
/* rgb */ color: rgb(78, 91, 128);
/* oklch */ color: oklch(47.6% 0.062 269.1);

Tailwind

colors: {
  custom: {
    50: '#8189a5',
    500: '#4e5b80',
    950: '#000000',
  },
}

SCSS

$custom: #4e5b80;
$custom-light: #8189a5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5b80",
  "rgb": {
    "r": 78,
    "g": 91,
    "b": 128
  },
  "hsl": {
    "h": 224.4,
    "s": 24.272,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47584,
    "c": 0.06226,
    "h": 269.1
  },
  "luminance": 0.1066
}

Semantic roles & 50–950 ramp

primary

#4E5B80

secondary

#A79E83

accent

#A967C1

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0A0B0F

muted

#7C7C7F

Preview Lab

Preview with #4E5B80

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

Preview Lab → · Contrast checker → · Palette generator →