#4680CC#4680CC

#4680CC is a mid, vivid cyan. Relative luminance 0.211; OKLCH L 59.6% C 0.132 H 256.0°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4680CC
RGB	rgb(70, 128, 204)
HSL	hsl(214, 57%, 54%)
HSV	hsv(214, 66%, 80%)
CMYK	cmyk(65.7%, 37.3%, 0%, 20%)
CIE-LAB	lab(53.06, 5.28, -44.97)
CIE-LCH	lch(53.06, 45.28, 276.70°)
OKLab	oklab(59.65% -0.032 -0.1278)
OKLCH	oklch(59.65% 0.132 256)
XYZ	xyz(21.1401, 21.0980, 60.0733)
Luminance	0.2110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4680CC #CC9246

analogous

#46C3CC #4680CC #4F46CC

triadic

#4680CC #CC4680 #80CC46

tetradic

#4680CC #CC46C3 #CC9246 #46CC4F

square

#4680CC #CC46C3 #CC9246 #46CC4F

split-complementary

#4680CC #CC4F46 #C3CC46

monochromatic

#214677 #2E62A7 #4680CC #76A1D9 #A6C2E6

Accessibility & contrast

On white

4.02

#4680CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#4680CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4680CC

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4680CC	#FFFFFF	#000000	##000000
##4680CC	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E86CF

Deuteranopia (green-blind)

#4B79CA

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4680cc;
/* rgb */ color: rgb(70, 128, 204);
/* oklch */ color: oklch(59.6% 0.132 256.0);

Tailwind

colors: {
  custom: {
    50: '#87a4dc',
    500: '#4680cc',
    950: '#000000',
  },
}

SCSS

$custom: #4680cc;
$custom-light: #87a4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4680cc",
  "rgb": {
    "r": 70,
    "g": 128,
    "b": 204
  },
  "hsl": {
    "h": 214.03,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59647,
    "c": 0.13174,
    "h": 256
  },
  "luminance": 0.211
}

Semantic roles & 50–950 ramp

primary

#4680CC

secondary

#D4BB9A

accent

#9E48E0

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4680CC

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

Preview Lab → · Contrast checker → · Palette generator →