#4686D3#4686D3

#4686D3 is a mid, vivid cyan. Relative luminance 0.231; OKLCH L 61.4% C 0.135 H 254.4°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4686D3
RGB	rgb(70, 134, 211)
HSL	hsl(213, 62%, 55%)
HSV	hsv(213, 67%, 83%)
CMYK	cmyk(66.8%, 36.5%, 0%, 17.3%)
CIE-LAB	lab(55.13, 4.11, -45.65)
CIE-LCH	lch(55.13, 45.84, 275.15°)
OKLab	oklab(61.38% -0.0362 -0.1297)
OKLCH	oklch(61.38% 0.135 254.4)
XYZ	xyz(22.8045, 23.0531, 64.8633)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4686D3 #D39346

analogous

#46CCD3 #4686D3 #4C46D3

triadic

#4686D3 #D34686 #86D346

tetradic

#4686D3 #D346CC #D39346 #46D34C

square

#4686D3 #D346CC #D39346 #46D34C

split-complementary

#4686D3 #D34C46 #CCD346

monochromatic

#1E4B80 #2A68B2 #4686D3 #77A6DF #A9C7EB

Accessibility & contrast

On white

3.74

#4686D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4686D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4686D3

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4686D3	#FFFFFF	#000000	##000000
##4686D3	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648BD6

Deuteranopia (green-blind)

#4F7ED1

Tritanopia (blue-blind)

#0098A2

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4686d3;
/* rgb */ color: rgb(70, 134, 211);
/* oklch */ color: oklch(61.4% 0.135 254.4);

Tailwind

colors: {
  custom: {
    50: '#88a8e1',
    500: '#4686d3',
    950: '#000000',
  },
}

SCSS

$custom: #4686d3;
$custom-light: #88a8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4686d3",
  "rgb": {
    "r": 70,
    "g": 134,
    "b": 211
  },
  "hsl": {
    "h": 212.766,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61381,
    "c": 0.13467,
    "h": 254.4
  },
  "luminance": 0.23055
}

Semantic roles & 50–950 ramp

primary

#4686D3

secondary

#D8BD9D

accent

#9B43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4686D3

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

Preview Lab → · Contrast checker → · Palette generator →