#3C83D2#3C83D2

#3C83D2 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.3% C 0.140 H 253.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#3C83D2
RGB	rgb(60, 131, 210)
HSL	hsl(212, 63%, 53%)
HSV	hsv(212, 71%, 82%)
CMYK	cmyk(71.4%, 37.6%, 0%, 17.6%)
CIE-LAB	lab(53.86, 4.04, -47.12)
CIE-LCH	lch(53.86, 47.29, 274.90°)
OKLab	oklab(60.28% -0.0405 -0.1342)
OKLCH	oklch(60.28% 0.14 253.2)
XYZ	xyz(21.6083, 21.8440, 64.0378)
Luminance	0.2185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C83D2 #D28B3C

analogous

#3CCED2 #3C83D2 #403CD2

triadic

#3C83D2 #D23C83 #83D23C

tetradic

#3C83D2 #D23CCE #D28B3C #3CD240

square

#3C83D2 #D23CCE #D28B3C #3CD240

split-complementary

#3C83D2 #D2403C #CED23C

monochromatic

#1C4778 #2765AA #3C83D2 #6EA3DD #9FC2E9

Accessibility & contrast

On white

3.91

#3C83D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#3C83D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C83D2

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C83D2	#FFFFFF	#000000	##000000
##3C83D2	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F88D5

Deuteranopia (green-blind)

#487AD0

Tritanopia (blue-blind)

#0096A0

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3c83d2;
/* rgb */ color: rgb(60, 131, 210);
/* oklch */ color: oklch(60.3% 0.140 253.2);

Tailwind

colors: {
  custom: {
    50: '#84a6e0',
    500: '#3c83d2',
    950: '#000000',
  },
}

SCSS

$custom: #3c83d2;
$custom-light: #84a6e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c83d2",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 210
  },
  "hsl": {
    "h": 211.6,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.60276,
    "c": 0.14015,
    "h": 253.2
  },
  "luminance": 0.21846
}

Semantic roles & 50–950 ramp

primary

#3C83D2

secondary

#D5B794

accent

#9842E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C83D2

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

Preview Lab → · Contrast checker → · Palette generator →