#4E728A#4E728A

#4E728A is a mid, muted cyan. Relative luminance 0.155; OKLCH L 53.4% C 0.056 H 238.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#4E728A
RGB	rgb(78, 114, 138)
HSL	hsl(204, 28%, 42%)
HSV	hsv(204, 43%, 54%)
CMYK	cmyk(43.5%, 17.4%, 0%, 45.9%)
CIE-LAB	lab(46.30, -6.07, -17.16)
CIE-LCH	lch(46.30, 18.20, 250.51°)
OKLab	oklab(53.45% -0.0292 -0.0474)
OKLCH	oklch(53.45% 0.056 238.4)
XYZ	xyz(13.7451, 15.4884, 26.3051)
Luminance	0.1549 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E728A #8A664E

analogous

#4E8A84 #4E728A #4E548A

triadic

#4E728A #8A4E72 #728A4E

tetradic

#4E728A #844E8A #8A664E #548A4E

square

#4E728A #844E8A #8A664E #548A4E

split-complementary

#4E728A #8A4E54 #8A844E

monochromatic

#22313C #385263 #4E728A #6A91AB #91AEC1

Accessibility & contrast

On white

5.12

#4E728A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#4E728A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E728A

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E728A	#FFFFFF	#000000	##FFFFFF
##4E728A	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67718B

Deuteranopia (green-blind)

#5F6B8A

Tritanopia (blue-blind)

#36787A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4e728a;
/* rgb */ color: rgb(78, 114, 138);
/* oklch */ color: oklch(53.4% 0.056 238.4);

Tailwind

colors: {
  custom: {
    50: '#829aac',
    500: '#4e728a',
    950: '#000000',
  },
}

SCSS

$custom: #4e728a;
$custom-light: #829aac;
$custom-dark: #000000;

JSON

{
  "hex": "#4e728a",
  "rgb": {
    "r": 78,
    "g": 114,
    "b": 138
  },
  "hsl": {
    "h": 204,
    "s": 27.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53447,
    "c": 0.05573,
    "h": 238.4
  },
  "luminance": 0.15489
}

Semantic roles & 50–950 ramp

primary

#4E728A

secondary

#AE9686

accent

#8A64C4

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4E728A

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

Preview Lab → · Contrast checker → · Palette generator →