#3C84CF#3C84CF

#3C84CF is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.3% C 0.135 H 251.8°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#3C84CF
RGB	rgb(60, 132, 207)
HSL	hsl(211, 60%, 52%)
HSV	hsv(211, 71%, 81%)
CMYK	cmyk(71%, 36.2%, 0%, 18.8%)
CIE-LAB	lab(53.99, 2.37, -45.22)
CIE-LCH	lch(53.99, 45.28, 273.00°)
OKLab	oklab(60.33% -0.0422 -0.1286)
OKLCH	oklch(60.33% 0.135 251.8)
XYZ	xyz(21.3730, 21.9658, 62.1328)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C84CF #CF873C

analogous

#3CCECF #3C84CF #3D3CCF

triadic

#3C84CF #CF3C84 #84CF3C

tetradic

#3C84CF #CF3CCE #CF873C #3CCF3D

square

#3C84CF #CF3CCE #CF873C #3CCF3D

split-complementary

#3C84CF #CF3D3C #CECF3C

monochromatic

#1D4774 #2966A5 #3C84CF #6DA3DB #9EC2E7

Accessibility & contrast

On white

3.89

#3C84CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#3C84CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C84CF

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C84CF	#FFFFFF	#000000	##000000
##3C84CF	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6289D2

Deuteranopia (green-blind)

#4C7BCE

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3c84cf;
/* rgb */ color: rgb(60, 132, 207);
/* oklch */ color: oklch(60.3% 0.135 251.8);

Tailwind

colors: {
  custom: {
    50: '#83a7de',
    500: '#3c84cf',
    950: '#000000',
  },
}

SCSS

$custom: #3c84cf;
$custom-light: #83a7de;
$custom-dark: #000000;

JSON

{
  "hex": "#3c84cf",
  "rgb": {
    "r": 60,
    "g": 132,
    "b": 207
  },
  "hsl": {
    "h": 210.612,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.60325,
    "c": 0.13533,
    "h": 251.8
  },
  "luminance": 0.21968
}

Semantic roles & 50–950 ramp

primary

#3C84CF

secondary

#D3B493

accent

#9644E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C84CF

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

Preview Lab → · Contrast checker → · Palette generator →