#4C819D#4C819D

#4C819D is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.8% C 0.071 H 232.9°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C819D
RGB	rgb(76, 129, 157)
HSL	hsl(201, 35%, 46%)
HSV	hsv(201, 52%, 62%)
CMYK	cmyk(51.6%, 17.8%, 0%, 38.4%)
CIE-LAB	lab(51.46, -9.55, -20.42)
CIE-LCH	lch(51.46, 22.55, 244.95°)
OKLab	oklab(57.76% -0.0429 -0.0567)
OKLCH	oklch(57.76% 0.071 232.9)
XYZ	xyz(16.9143, 19.6700, 34.7971)
Luminance	0.1967 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C819D #9D684C

analogous

#4C9D90 #4C819D #4C589D

triadic

#4C819D #9D4C81 #819D4C

tetradic

#4C819D #904C9D #9D684C #589D4C

square

#4C819D #904C9D #9D684C #589D4C

split-complementary

#4C819D #9D4C58 #9D904C

monochromatic

#243D4B #385F74 #4C819D #6E9FB9 #97BACD

Accessibility & contrast

On white

4.26

#4C819D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#4C819D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C819D

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C819D	#FFFFFF	#000000	##000000
##4C819D	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73809E

Deuteranopia (green-blind)

#68779D

Tritanopia (blue-blind)

#1F898A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c819d;
/* rgb */ color: rgb(76, 129, 157);
/* oklch */ color: oklch(57.8% 0.071 232.9);

Tailwind

colors: {
  custom: {
    50: '#83a5ba',
    500: '#4c819d',
    950: '#000000',
  },
}

SCSS

$custom: #4c819d;
$custom-light: #83a5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4c819d",
  "rgb": {
    "r": 76,
    "g": 129,
    "b": 157
  },
  "hsl": {
    "h": 200.741,
    "s": 34.764,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57758,
    "c": 0.07112,
    "h": 232.9
  },
  "luminance": 0.19671
}

Semantic roles & 50–950 ramp

primary

#4C819D

secondary

#B99B8C

accent

#835DCB

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #4C819D

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

Preview Lab → · Contrast checker → · Palette generator →