#3C8AD3#3C8AD3

#3C8AD3 is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.9% C 0.135 H 249.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C8AD3
RGB	rgb(60, 138, 211)
HSL	hsl(209, 63%, 53%)
HSV	hsv(209, 72%, 83%)
CMYK	cmyk(71.6%, 34.6%, 0%, 17.3%)
CIE-LAB	lab(55.93, 0.22, -44.41)
CIE-LCH	lch(55.93, 44.41, 270.28°)
OKLab	oklab(61.91% -0.0468 -0.1262)
OKLCH	oklch(61.91% 0.135 249.6)
XYZ	xyz(22.7054, 23.8383, 65.0200)
Luminance	0.2384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8AD3 #D3853C

analogous

#3CD3D1 #3C8AD3 #3C3ED3

triadic

#3C8AD3 #D33C8A #8AD33C

tetradic

#3C8AD3 #D13CD3 #D3853C #3ED33C

square

#3C8AD3 #D13CD3 #D3853C #3ED33C

split-complementary

#3C8AD3 #D33C3E #D3D13C

monochromatic

#1B4C79 #276BAB #3C8AD3 #6EA8DE #A0C6EA

Accessibility & contrast

On white

3.64

#3C8AD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#3C8AD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8AD3

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8AD3	#FFFFFF	#000000	##000000
##3C8AD3	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698ED6

Deuteranopia (green-blind)

#5380D2

Tritanopia (blue-blind)

#009BA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3c8ad3;
/* rgb */ color: rgb(60, 138, 211);
/* oklch */ color: oklch(61.9% 0.135 249.6);

Tailwind

colors: {
  custom: {
    50: '#84abe1',
    500: '#3c8ad3',
    950: '#000000',
  },
}

SCSS

$custom: #3c8ad3;
$custom-light: #84abe1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8ad3",
  "rgb": {
    "r": 60,
    "g": 138,
    "b": 211
  },
  "hsl": {
    "h": 209.007,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.61909,
    "c": 0.13455,
    "h": 249.6
  },
  "luminance": 0.23841
}

Semantic roles & 50–950 ramp

primary

#3C8AD3

secondary

#D6B495

accent

#9142E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8AD3

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

Preview Lab → · Contrast checker → · Palette generator →