#4F748E#4F748E

#4F748E is a mid, muted cyan. Relative luminance 0.161; OKLCH L 54.2% C 0.059 H 239.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F748E
RGB	rgb(79, 116, 142)
HSL	hsl(205, 29%, 43%)
HSV	hsv(205, 44%, 56%)
CMYK	cmyk(44.4%, 18.3%, 0%, 44.3%)
CIE-LAB	lab(47.11, -5.79, -18.28)
CIE-LCH	lch(47.11, 19.17, 252.42°)
OKLab	oklab(54.16% -0.0294 -0.0506)
OKLCH	oklch(54.16% 0.059 239.8)
XYZ	xyz(14.3507, 16.1051, 27.9383)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F748E #8E694F

analogous

#4F8E88 #4F748E #4F548E

triadic

#4F748E #8E4F74 #748E4F

tetradic

#4F748E #884F8E #8E694F #548E4F

square

#4F748E #884F8E #8E694F #548E4F

split-complementary

#4F748E #8E4F54 #8E884F

monochromatic

#23343F #395467 #4F748E #6D93AE #94B0C3

Accessibility & contrast

On white

4.97

#4F748E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#4F748E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F748E

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F748E	#FFFFFF	#000000	##FFFFFF
##4F748E	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69748F

Deuteranopia (green-blind)

#606D8E

Tritanopia (blue-blind)

#367B7D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4f748e;
/* rgb */ color: rgb(79, 116, 142);
/* oklch */ color: oklch(54.2% 0.059 239.8);

Tailwind

colors: {
  custom: {
    50: '#839caf',
    500: '#4f748e',
    950: '#000000',
  },
}

SCSS

$custom: #4f748e;
$custom-light: #839caf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f748e",
  "rgb": {
    "r": 79,
    "g": 116,
    "b": 142
  },
  "hsl": {
    "h": 204.762,
    "s": 28.507,
    "l": 43.333
  },
  "oklch": {
    "l": 0.54159,
    "c": 0.05853,
    "h": 239.8
  },
  "luminance": 0.16106
}

Semantic roles & 50–950 ramp

primary

#4F748E

secondary

#B09989

accent

#8B63C5

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E10

muted

#7C7E7F

Preview Lab

Preview with #4F748E

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

Preview Lab → · Contrast checker → · Palette generator →