#4684CC#4684CC

#4684CC is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.5% C 0.128 H 253.6°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4684CC
RGB	rgb(70, 132, 204)
HSL	hsl(212, 57%, 54%)
HSV	hsv(212, 66%, 80%)
CMYK	cmyk(65.7%, 35.3%, 0%, 20%)
CIE-LAB	lab(54.20, 2.88, -43.16)
CIE-LCH	lch(54.20, 43.26, 273.82°)
OKLab	oklab(60.54% -0.036 -0.1225)
OKLCH	oklch(60.54% 0.128 253.6)
XYZ	xyz(21.6722, 22.1621, 60.2506)
Luminance	0.2216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4684CC #CC8E46

analogous

#46C7CC #4684CC #4B46CC

triadic

#4684CC #CC4684 #84CC46

tetradic

#4684CC #CC46C7 #CC8E46 #46CC4B

square

#4684CC #CC46C7 #CC8E46 #46CC4B

split-complementary

#4684CC #CC4B46 #C7CC46

monochromatic

#214977 #2E66A7 #4684CC #76A4D9 #A6C4E6

Accessibility & contrast

On white

3.87

#4684CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4684CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4684CC

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4684CC	#FFFFFF	#000000	##000000
##4684CC	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6489CF

Deuteranopia (green-blind)

#527CCB

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4684cc;
/* rgb */ color: rgb(70, 132, 204);
/* oklch */ color: oklch(60.5% 0.128 253.6);

Tailwind

colors: {
  custom: {
    50: '#87a7dc',
    500: '#4684cc',
    950: '#000000',
  },
}

SCSS

$custom: #4684cc;
$custom-light: #87a7dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4684cc",
  "rgb": {
    "r": 70,
    "g": 132,
    "b": 204
  },
  "hsl": {
    "h": 212.239,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.60539,
    "c": 0.12764,
    "h": 253.6
  },
  "luminance": 0.22164
}

Semantic roles & 50–950 ramp

primary

#4684CC

secondary

#D4B99A

accent

#9A48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4684CC

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

Preview Lab → · Contrast checker → · Palette generator →