#4B7C8D#4B7C8D

#4B7C8D is a mid, muted cyan. Relative luminance 0.178; OKLCH L 55.8% C 0.059 H 222.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B7C8D
RGB	rgb(75, 124, 141)
HSL	hsl(195, 31%, 42%)
HSV	hsv(195, 47%, 55%)
CMYK	cmyk(46.8%, 12.1%, 0%, 44.7%)
CIE-LAB	lab(49.29, -11.74, -14.38)
CIE-LCH	lch(49.29, 18.57, 230.77°)
OKLab	oklab(55.82% -0.0438 -0.0397)
OKLCH	oklch(55.82% 0.059 222.2)
XYZ	xyz(14.9153, 17.8331, 27.8503)
Luminance	0.1783 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7C8D #8D5C4B

analogous

#4B8D7D #4B7C8D #4B5B8D

triadic

#4B7C8D #8D4B7C #7C8D4B

tetradic

#4B7C8D #7D4B8D #8D5C4B #5B8D4B

square

#4B7C8D #7D4B8D #8D5C4B #5B8D4B

split-complementary

#4B7C8D #8D4B5B #8D7D4B

monochromatic

#20363D #365965 #4B7C8D #679CAE #8FB6C3

Accessibility & contrast

On white

4.60

#4B7C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#4B7C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7C8D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7C8D	#FFFFFF	#000000	##FFFFFF
##4B7C8D	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#727A8E

Deuteranopia (green-blind)

#68728D

Tritanopia (blue-blind)

#2C8281

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4b7c8d;
/* rgb */ color: rgb(75, 124, 141);
/* oklch */ color: oklch(55.8% 0.059 222.2);

Tailwind

colors: {
  custom: {
    50: '#81a2ae',
    500: '#4b7c8d',
    950: '#000000',
  },
}

SCSS

$custom: #4b7c8d;
$custom-light: #81a2ae;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7c8d",
  "rgb": {
    "r": 75,
    "g": 124,
    "b": 141
  },
  "hsl": {
    "h": 195.455,
    "s": 30.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.55821,
    "c": 0.05911,
    "h": 222.2
  },
  "luminance": 0.17834
}

Semantic roles & 50–950 ramp

primary

#4B7C8D

secondary

#B08F84

accent

#7B61C7

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0F10

muted

#7C7E7F

Preview Lab

Preview with #4B7C8D

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

Preview Lab → · Contrast checker → · Palette generator →