#4685CB#4685CB

#4685CB is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.7% C 0.125 H 252.7°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4685CB
RGB	rgb(70, 133, 203)
HSL	hsl(212, 56%, 54%)
HSV	hsv(212, 66%, 80%)
CMYK	cmyk(65.5%, 34.5%, 0%, 20.4%)
CIE-LAB	lab(54.44, 1.94, -42.22)
CIE-LCH	lch(54.44, 42.27, 272.63°)
OKLab	oklab(60.71% -0.0373 -0.1197)
OKLCH	oklch(60.71% 0.125 252.7)
XYZ	xyz(21.6889, 22.3868, 59.6664)
Luminance	0.2239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4685CB #CB8C46

analogous

#46C7CB #4685CB #4946CB

triadic

#4685CB #CB4685 #85CB46

tetradic

#4685CB #CB46C7 #CB8C46 #46CB49

square

#4685CB #CB46C7 #CB8C46 #46CB49

split-complementary

#4685CB #CB4946 #C7CB46

monochromatic

#214976 #2E67A5 #4685CB #76A5D8 #A6C4E6

Accessibility & contrast

On white

3.83

#4685CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4685CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4685CB

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4685CB	#FFFFFF	#000000	##000000
##4685CB	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6689CE

Deuteranopia (green-blind)

#547CCA

Tritanopia (blue-blind)

#00959E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4685cb;
/* rgb */ color: rgb(70, 133, 203);
/* oklch */ color: oklch(60.7% 0.125 252.7);

Tailwind

colors: {
  custom: {
    50: '#87a8db',
    500: '#4685cb',
    950: '#000000',
  },
}

SCSS

$custom: #4685cb;
$custom-light: #87a8db;
$custom-dark: #000000;

JSON

{
  "hex": "#4685cb",
  "rgb": {
    "r": 70,
    "g": 133,
    "b": 203
  },
  "hsl": {
    "h": 211.579,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.60707,
    "c": 0.12538,
    "h": 252.7
  },
  "luminance": 0.22389
}

Semantic roles & 50–950 ramp

primary

#4685CB

secondary

#D3B89A

accent

#9848DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4685CB

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

Preview Lab → · Contrast checker → · Palette generator →