#4E727B#4E727B

#4E727B is a mid, muted cyan. Relative luminance 0.151; OKLCH L 52.8% C 0.043 H 215.0°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#4E727B
RGB	rgb(78, 114, 123)
HSL	hsl(192, 22%, 39%)
HSV	hsv(192, 37%, 48%)
CMYK	cmyk(36.6%, 7.3%, 0%, 51.8%)
CIE-LAB	lab(45.75, -10.32, -9.05)
CIE-LCH	lch(45.75, 13.72, 221.24°)
OKLab	oklab(52.83% -0.0353 -0.0248)
OKLCH	oklch(52.83% 0.043 215)
XYZ	xyz(12.7331, 15.0836, 20.9755)
Luminance	0.1508 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E727B #7B574E

analogous

#4E7B6E #4E727B #4E5C7B

triadic

#4E727B #7B4E72 #727B4E

tetradic

#4E727B #6E4E7B #7B574E #5C7B4E

square

#4E727B #6E4E7B #7B574E #5C7B4E

split-complementary

#4E727B #7B4E5C #7B6E4E

monochromatic

#1F2D30 #364F56 #4E727B #67949F #8DAEB7

Accessibility & contrast

On white

5.23

#4E727B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4E727B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E727B

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E727B	#FFFFFF	#000000	##FFFFFF
##4E727B	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B707C

Deuteranopia (green-blind)

#646A7B

Tritanopia (blue-blind)

#3D7675

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4e727b;
/* rgb */ color: rgb(78, 114, 123);
/* oklch */ color: oklch(52.8% 0.043 215.0);

Tailwind

colors: {
  custom: {
    50: '#819aa1',
    500: '#4e727b',
    950: '#000000',
  },
}

SCSS

$custom: #4e727b;
$custom-light: #819aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e727b",
  "rgb": {
    "r": 78,
    "g": 114,
    "b": 123
  },
  "hsl": {
    "h": 192,
    "s": 22.388,
    "l": 39.412
  },
  "oklch": {
    "l": 0.52832,
    "c": 0.04316,
    "h": 215
  },
  "luminance": 0.15084
}

Semantic roles & 50–950 ramp

primary

#4E727B

secondary

#A38881

accent

#7A69BF

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4E727B

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

Preview Lab → · Contrast checker → · Palette generator →