#3C8BCF#3C8BCF

#3C8BCF is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.129 H 247.7°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#3C8BCF
RGB	rgb(60, 139, 207)
HSL	hsl(208, 60%, 52%)
HSV	hsv(208, 71%, 81%)
CMYK	cmyk(71%, 32.9%, 0%, 18.8%)
CIE-LAB	lab(56.02, -1.78, -42.01)
CIE-LCH	lch(56.02, 42.05, 267.57°)
OKLab	oklab(61.92% -0.0488 -0.1191)
OKLCH	oklch(61.92% 0.129 247.7)
XYZ	xyz(22.3543, 23.9284, 62.4599)
Luminance	0.2393 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8BCF #CF803C

analogous

#3CCFCA #3C8BCF #3C42CF

triadic

#3C8BCF #CF3C8B #8BCF3C

tetradic

#3C8BCF #CA3CCF #CF803C #42CF3C

square

#3C8BCF #CA3CCF #CF803C #42CF3C

split-complementary

#3C8BCF #CF3C42 #CFCA3C

monochromatic

#1D4C74 #296CA5 #3C8BCF #6DA8DB #9EC5E7

Accessibility & contrast

On white

3.63

#3C8BCF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#3C8BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8BCF

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8BCF	#FFFFFF	#000000	##000000
##3C8BCF	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ED2

Deuteranopia (green-blind)

#5880CE

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3c8bcf;
/* rgb */ color: rgb(60, 139, 207);
/* oklch */ color: oklch(61.9% 0.129 247.7);

Tailwind

colors: {
  custom: {
    50: '#83acde',
    500: '#3c8bcf',
    950: '#000000',
  },
}

SCSS

$custom: #3c8bcf;
$custom-light: #83acde;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8bcf",
  "rgb": {
    "r": 60,
    "g": 139,
    "b": 207
  },
  "hsl": {
    "h": 207.755,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61915,
    "c": 0.12876,
    "h": 247.7
  },
  "luminance": 0.23931
}

Semantic roles & 50–950 ramp

primary

#3C8BCF

secondary

#D3B193

accent

#8E44E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8BCF

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

Preview Lab → · Contrast checker → · Palette generator →