#4685CF#4685CF

#4685CF is a mid, vivid cyan. Relative luminance 0.226; OKLCH L 60.9% C 0.131 H 253.9°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4685CF
RGB	rgb(70, 133, 207)
HSL	hsl(212, 59%, 54%)
HSV	hsv(212, 66%, 81%)
CMYK	cmyk(66.2%, 35.7%, 0%, 18.8%)
CIE-LAB	lab(54.64, 3.32, -44.17)
CIE-LCH	lch(54.64, 44.29, 274.30°)
OKLab	oklab(60.93% -0.0362 -0.1254)
OKLCH	oklch(60.93% 0.131 253.9)
XYZ	xyz(22.1717, 22.5799, 62.2093)
Luminance	0.2258 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685CF #CF9046

analogous

#46C9CF #4685CF #4C46CF

triadic

#4685CF #CF4685 #85CF46

tetradic

#4685CF #CF46C9 #CF9046 #46CF4C

square

#4685CF #CF46C9 #CF9046 #46CF4C

split-complementary

#4685CF #CF4C46 #C9CF46

monochromatic

#204A7B #2C67AB #4685CF #77A5DC #A7C5E8

Accessibility & contrast

On white

3.81

#4685CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4685CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685CF

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685CF	#FFFFFF	#000000	##000000
##4685CF	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648AD2

Deuteranopia (green-blind)

#517DCE

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4685cf;
/* rgb */ color: rgb(70, 133, 207);
/* oklch */ color: oklch(60.9% 0.131 253.9);

Tailwind

colors: {
  custom: {
    50: '#87a8de',
    500: '#4685cf',
    950: '#000000',
  },
}

SCSS

$custom: #4685cf;
$custom-light: #87a8de;
$custom-dark: #000000;

JSON

{
  "hex": "#4685cf",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 207
  },
  "hsl": {
    "h": 212.409,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60931,
    "c": 0.13052,
    "h": 253.9
  },
  "luminance": 0.22582
}

Semantic roles & 50–950 ramp

primary

#4685CF

secondary

#D5BB9B

accent

#9A46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4685CF

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

Preview Lab → · Contrast checker → · Palette generator →