#4B718D#4B718D

#4B718D is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.2% C 0.062 H 241.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B718D
RGB	rgb(75, 113, 141)
HSL	hsl(205, 31%, 42%)
HSV	hsv(205, 47%, 55%)
CMYK	cmyk(46.8%, 19.9%, 0%, 44.7%)
CIE-LAB	lab(45.95, -5.40, -19.49)
CIE-LCH	lch(45.95, 20.23, 254.50°)
OKLab	oklab(53.16% -0.0296 -0.0541)
OKLCH	oklch(53.16% 0.062 241.3)
XYZ	xyz(13.6128, 15.2283, 27.4162)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B718D #8D674B

analogous

#4B8D88 #4B718D #4B508D

triadic

#4B718D #8D4B71 #718D4B

tetradic

#4B718D #884B8D #8D674B #508D4B

square

#4B718D #884B8D #8D674B #508D4B

split-complementary

#4B718D #8D4B50 #8D884B

monochromatic

#20313D #365165 #4B718D #6790AE #8FADC3

Accessibility & contrast

On white

5.19

#4B718D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4B718D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B718D

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B718D	#FFFFFF	#000000	##FFFFFF
##4B718D	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65718E

Deuteranopia (green-blind)

#5C6A8D

Tritanopia (blue-blind)

#2F787A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4b718d;
/* rgb */ color: rgb(75, 113, 141);
/* oklch */ color: oklch(53.2% 0.062 241.3);

Tailwind

colors: {
  custom: {
    50: '#8199ae',
    500: '#4b718d',
    950: '#000000',
  },
}

SCSS

$custom: #4b718d;
$custom-light: #8199ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4b718d",
  "rgb": {
    "r": 75,
    "g": 113,
    "b": 141
  },
  "hsl": {
    "h": 205.455,
    "s": 30.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.53165,
    "c": 0.06168,
    "h": 241.3
  },
  "luminance": 0.15229
}

Semantic roles & 50–950 ramp

primary

#4B718D

secondary

#B09784

accent

#8C61C7

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0A0E10

muted

#7C7E7F

Preview Lab

Preview with #4B718D

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

Preview Lab → · Contrast checker → · Palette generator →