#4684D3#4684D3

#4684D3 is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.9% C 0.137 H 255.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4684D3
RGB	rgb(70, 132, 211)
HSL	hsl(214, 62%, 55%)
HSV	hsv(214, 67%, 83%)
CMYK	cmyk(66.8%, 37.4%, 0%, 17.3%)
CIE-LAB	lab(54.56, 5.31, -46.55)
CIE-LCH	lch(54.56, 46.85, 276.51°)
OKLab	oklab(60.94% -0.0343 -0.1324)
OKLCH	oklch(60.94% 0.137 255.5)
XYZ	xyz(22.5306, 22.5055, 64.7720)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4684D3 #D39546

analogous

#46CAD3 #4684D3 #4E46D3

triadic

#4684D3 #D34684 #84D346

tetradic

#4684D3 #D346CA #D39546 #46D34E

square

#4684D3 #D346CA #D39546 #46D34E

split-complementary

#4684D3 #D34E46 #CAD346

monochromatic

#1E4980 #2A66B2 #4684D3 #77A5DF #A9C6EB

Accessibility & contrast

On white

3.82

#4684D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4684D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4684D3

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4684D3	#FFFFFF	#000000	##000000
##4684D3	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618AD6

Deuteranopia (green-blind)

#4C7CD1

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4684d3;
/* rgb */ color: rgb(70, 132, 211);
/* oklch */ color: oklch(60.9% 0.137 255.5);

Tailwind

colors: {
  custom: {
    50: '#88a7e1',
    500: '#4684d3',
    950: '#000000',
  },
}

SCSS

$custom: #4684d3;
$custom-light: #88a7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4684d3",
  "rgb": {
    "r": 70,
    "g": 132,
    "b": 211
  },
  "hsl": {
    "h": 213.617,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60938,
    "c": 0.13673,
    "h": 255.5
  },
  "luminance": 0.22508
}

Semantic roles & 50–950 ramp

primary

#4684D3

secondary

#D8BE9D

accent

#9E43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4684D3

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

Preview Lab → · Contrast checker → · Palette generator →