#4685D3#4685D3

#4685D3 is a mid, vivid cyan. Relative luminance 0.228; OKLCH L 61.2% C 0.136 H 254.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4685D3
RGB	rgb(70, 133, 211)
HSL	hsl(213, 62%, 55%)
HSV	hsv(213, 67%, 83%)
CMYK	cmyk(66.8%, 37%, 0%, 17.3%)
CIE-LAB	lab(54.84, 4.71, -46.10)
CIE-LCH	lch(54.84, 46.34, 275.83°)
OKLab	oklab(61.16% -0.0352 -0.131)
OKLCH	oklch(61.16% 0.136 254.9)
XYZ	xyz(22.6669, 22.7780, 64.8174)
Luminance	0.2278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685D3 #D39446

analogous

#46CCD3 #4685D3 #4D46D3

triadic

#4685D3 #D34685 #85D346

tetradic

#4685D3 #D346CC #D39446 #46D34D

square

#4685D3 #D346CC #D39446 #46D34D

split-complementary

#4685D3 #D34D46 #CCD346

monochromatic

#1E4A80 #2A67B2 #4685D3 #77A6DF #A9C6EB

Accessibility & contrast

On white

3.78

#4685D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4685D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685D3

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685D3	#FFFFFF	#000000	##000000
##4685D3	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628AD6

Deuteranopia (green-blind)

#4E7DD1

Tritanopia (blue-blind)

#0097A2

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4685d3;
/* rgb */ color: rgb(70, 133, 211);
/* oklch */ color: oklch(61.2% 0.136 254.9);

Tailwind

colors: {
  custom: {
    50: '#88a8e1',
    500: '#4685d3',
    950: '#000000',
  },
}

SCSS

$custom: #4685d3;
$custom-light: #88a8e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4685d3",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 211
  },
  "hsl": {
    "h": 213.191,
    "s": 61.572,
    "l": 55.098
  },
  "oklch": {
    "l": 0.61159,
    "c": 0.1357,
    "h": 254.9
  },
  "luminance": 0.2278
}

Semantic roles & 50–950 ramp

primary

#4685D3

secondary

#D8BE9D

accent

#9C43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4685D3

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

Preview Lab → · Contrast checker → · Palette generator →