#4D727A#4D727A

#4D727A is a mid, muted cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.044 H 212.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#4D727A
RGB	rgb(77, 114, 122)
HSL	hsl(191, 23%, 39%)
HSV	hsv(191, 37%, 48%)
CMYK	cmyk(36.9%, 6.6%, 0%, 52.2%)
CIE-LAB	lab(45.66, -10.89, -8.59)
CIE-LCH	lch(45.66, 13.87, 218.27°)
OKLab	oklab(52.73% -0.0367 -0.0235)
OKLCH	oklch(52.73% 0.044 212.6)
XYZ	xyz(12.5895, 15.0168, 20.6437)
Luminance	0.1502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D727A #7A554D

analogous

#4D7A6C #4D727A #4D5C7A

triadic

#4D727A #7A4D72 #727A4D

tetradic

#4D727A #6C4D7A #7A554D #5C7A4D

square

#4D727A #6C4D7A #7A554D #5C7A4D

split-complementary

#4D727A #7A4D5C #7A6C4D

monochromatic

#1E2C2F #354F54 #4D727A #66949E #8BAEB6

Accessibility & contrast

On white

5.25

#4D727A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#4D727A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D727A

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D727A	#FFFFFF	#000000	##FFFFFF
##4D727A	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6F7B

Deuteranopia (green-blind)

#646A7A

Tritanopia (blue-blind)

#3C7674

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d727a;
/* rgb */ color: rgb(77, 114, 122);
/* oklch */ color: oklch(52.7% 0.044 212.6);

Tailwind

colors: {
  custom: {
    50: '#819aa0',
    500: '#4d727a',
    950: '#000000',
  },
}

SCSS

$custom: #4d727a;
$custom-light: #819aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d727a",
  "rgb": {
    "r": 77,
    "g": 114,
    "b": 122
  },
  "hsl": {
    "h": 190.667,
    "s": 22.613,
    "l": 39.02
  },
  "oklch": {
    "l": 0.52732,
    "c": 0.04363,
    "h": 212.6
  },
  "luminance": 0.15018
}

Semantic roles & 50–950 ramp

primary

#4D727A

secondary

#A38680

accent

#7869BF

background

#F7F9F9

surface

#EEF2F2

border

#C9CCCC

text

#0A0E0E

muted

#7C7E7E

Preview Lab

Preview with #4D727A

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

Preview Lab → · Contrast checker → · Palette generator →