#3C8BCC#3C8BCC

#3C8BCC is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.8% C 0.125 H 246.6°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3C8BCC
RGB	rgb(60, 139, 204)
HSL	hsl(207, 59%, 52%)
HSV	hsv(207, 71%, 80%)
CMYK	cmyk(70.6%, 31.9%, 0%, 20%)
CIE-LAB	lab(55.87, -2.83, -40.55)
CIE-LCH	lch(55.87, 40.65, 266.01°)
OKLab	oklab(61.75% -0.0497 -0.1149)
OKLCH	oklch(61.75% 0.125 246.6)
XYZ	xyz(21.9910, 23.7831, 60.5467)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8BCC #CC7D3C

analogous

#3CCCC5 #3C8BCC #3C43CC

triadic

#3C8BCC #CC3C8B #8BCC3C

tetradic

#3C8BCC #C53CCC #CC7D3C #43CC3C

square

#3C8BCC #C53CCC #CC7D3C #43CC3C

split-complementary

#3C8BCC #CC3C43 #CCC53C

monochromatic

#1D4B70 #2A6BA1 #3C8BCC #6DA8D9 #9DC5E5

Accessibility & contrast

On white

3.65

#3C8BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3C8BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8BCC

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8BCC	#FFFFFF	#000000	##000000
##3C8BCC	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8DCF

Deuteranopia (green-blind)

#5A80CB

Tritanopia (blue-blind)

#009BA2

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3c8bcc;
/* rgb */ color: rgb(60, 139, 204);
/* oklch */ color: oklch(61.8% 0.125 246.6);

Tailwind

colors: {
  custom: {
    50: '#83acdc',
    500: '#3c8bcc',
    950: '#000000',
  },
}

SCSS

$custom: #3c8bcc;
$custom-light: #83acdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8bcc",
  "rgb": {
    "r": 60,
    "g": 139,
    "b": 204
  },
  "hsl": {
    "h": 207.083,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.61752,
    "c": 0.12517,
    "h": 246.6
  },
  "luminance": 0.23786
}

Semantic roles & 50–950 ramp

primary

#3C8BCC

secondary

#D1AF92

accent

#8C46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8BCC

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

Preview Lab → · Contrast checker → · Palette generator →