#4C6A73#4C6A73

#4C6A73 is a mid, muted cyan. Relative luminance 0.131; OKLCH L 50.4% C 0.038 H 218.3°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C6A73
RGB	rgb(76, 106, 115)
HSL	hsl(194, 20%, 37%)
HSV	hsv(194, 34%, 45%)
CMYK	cmyk(33.9%, 7.8%, 0%, 54.9%)
CIE-LAB	lab(42.89, -8.49, -8.54)
CIE-LCH	lch(42.89, 12.04, 225.19°)
OKLab	oklab(50.43% -0.0296 -0.0234)
OKLCH	oklch(50.43% 0.038 218.3)
XYZ	xyz(11.2280, 13.0818, 18.1497)
Luminance	0.1308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6A73 #73554C

analogous

#4C7369 #4C6A73 #4C5773

triadic

#4C6A73 #734C6A #6A734C

tetradic

#4C6A73 #694C73 #73554C #57734C

square

#4C6A73 #694C73 #73554C #57734C

split-complementary

#4C6A73 #734C57 #73694C

monochromatic

#1B2629 #34484E #4C6A73 #648C98 #89A8B1

Accessibility & contrast

On white

5.81

#4C6A73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#4C6A73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6A73

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6A73	#FFFFFF	#000000	##FFFFFF
##4C6A73	1.00	5.81	3.62	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646874

Deuteranopia (green-blind)

#5E6373

Tritanopia (blue-blind)

#3F6D6D

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4c6a73;
/* rgb */ color: rgb(76, 106, 115);
/* oklch */ color: oklch(50.4% 0.038 218.3);

Tailwind

colors: {
  custom: {
    50: '#7f949b',
    500: '#4c6a73',
    950: '#000000',
  },
}

SCSS

$custom: #4c6a73;
$custom-light: #7f949b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6a73",
  "rgb": {
    "r": 76,
    "g": 106,
    "b": 115
  },
  "hsl": {
    "h": 193.846,
    "s": 20.419,
    "l": 37.451
  },
  "oklch": {
    "l": 0.50434,
    "c": 0.03768,
    "h": 218.3
  },
  "luminance": 0.13082
}

Semantic roles & 50–950 ramp

primary

#4C6A73

secondary

#9E857D

accent

#7E6BBD

background

#F7F9F9

surface

#EEF1F2

border

#C9CBCC

text

#0A0D0E

muted

#7C7E7E

Preview Lab

Preview with #4C6A73

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

Preview Lab → · Contrast checker → · Palette generator →