#4F727C#4F727C

#4F727C is a mid, muted cyan. Relative luminance 0.152; OKLCH L 52.9% C 0.043 H 217.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4F727C
RGB	rgb(79, 114, 124)
HSL	hsl(193, 22%, 40%)
HSV	hsv(193, 36%, 49%)
CMYK	cmyk(36.3%, 8.1%, 0%, 51.4%)
CIE-LAB	lab(45.84, -9.74, -9.50)
CIE-LCH	lch(45.84, 13.61, 224.27°)
OKLab	oklab(52.93% -0.0339 -0.026)
OKLCH	oklch(52.93% 0.043 217.5)
XYZ	xyz(12.8786, 15.1514, 21.3108)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F727C #7C594F

analogous

#4F7C6F #4F727C #4F5C7C

triadic

#4F727C #7C4F72 #727C4F

tetradic

#4F727C #6F4F7C #7C594F #5C7C4F

square

#4F727C #6F4F7C #7C594F #5C7C4F

split-complementary

#4F727C #7C4F5C #7C6F4F

monochromatic

#1F2D31 #375057 #4F727C #69939F #8EAEB7

Accessibility & contrast

On white

5.21

#4F727C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4F727C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F727C

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F727C	#FFFFFF	#000000	##FFFFFF
##4F727C	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B707D

Deuteranopia (green-blind)

#646A7C

Tritanopia (blue-blind)

#3F7675

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4f727c;
/* rgb */ color: rgb(79, 114, 124);
/* oklch */ color: oklch(52.9% 0.043 217.5);

Tailwind

colors: {
  custom: {
    50: '#829aa1',
    500: '#4f727c',
    950: '#000000',
  },
}

SCSS

$custom: #4f727c;
$custom-light: #829aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f727c",
  "rgb": {
    "r": 79,
    "g": 114,
    "b": 124
  },
  "hsl": {
    "h": 193.333,
    "s": 22.167,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52932,
    "c": 0.04277,
    "h": 217.5
  },
  "luminance": 0.15152
}

Semantic roles & 50–950 ramp

primary

#4F727C

secondary

#A48A83

accent

#7C69BF

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0A0E0F

muted

#7C7E7E

Preview Lab

Preview with #4F727C

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

Preview Lab → · Contrast checker → · Palette generator →