#4C819E#4C819E

#4C819E is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.8% C 0.072 H 233.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C819E
RGB	rgb(76, 129, 158)
HSL	hsl(201, 35%, 46%)
HSV	hsv(201, 52%, 62%)
CMYK	cmyk(51.9%, 18.4%, 0%, 38%)
CIE-LAB	lab(51.50, -9.24, -20.95)
CIE-LCH	lch(51.50, 22.89, 246.19°)
OKLab	oklab(57.8% -0.0425 -0.0582)
OKLCH	oklch(57.8% 0.072 233.9)
XYZ	xyz(17.0000, 19.7043, 35.2486)
Luminance	0.1971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C819E #9E694C

analogous

#4C9E92 #4C819E #4C589E

triadic

#4C819E #9E4C81 #819E4C

tetradic

#4C819E #924C9E #9E694C #589E4C

square

#4C819E #924C9E #9E694C #589E4C

split-complementary

#4C819E #9E4C58 #9E924C

monochromatic

#243E4B #385F75 #4C819E #6E9FB9 #97BACD

Accessibility & contrast

On white

4.25

#4C819E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4C819E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C819E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C819E	#FFFFFF	#000000	##000000
##4C819E	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73809F

Deuteranopia (green-blind)

#68779E

Tritanopia (blue-blind)

#1E898A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4c819e;
/* rgb */ color: rgb(76, 129, 158);
/* oklch */ color: oklch(57.8% 0.072 233.9);

Tailwind

colors: {
  custom: {
    50: '#84a5ba',
    500: '#4c819e',
    950: '#000000',
  },
}

SCSS

$custom: #4c819e;
$custom-light: #84a5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4c819e",
  "rgb": {
    "r": 76,
    "g": 129,
    "b": 158
  },
  "hsl": {
    "h": 201.22,
    "s": 35.043,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57803,
    "c": 0.07208,
    "h": 233.9
  },
  "luminance": 0.19706
}

Semantic roles & 50–950 ramp

primary

#4C819E

secondary

#B99C8C

accent

#845DCB

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B0F11

muted

#7C7F80

Preview Lab

Preview with #4C819E

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

Preview Lab → · Contrast checker → · Palette generator →