#3C87CE#3C87CE

#3C87CE is a mid, vivid cyan. Relative luminance 0.227; OKLCH L 60.9% C 0.131 H 249.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C87CE
RGB	rgb(60, 135, 206)
HSL	hsl(209, 60%, 52%)
HSV	hsv(209, 71%, 81%)
CMYK	cmyk(70.9%, 34.5%, 0%, 19.2%)
CIE-LAB	lab(54.81, 0.22, -43.36)
CIE-LCH	lch(54.81, 43.36, 270.30°)
OKLab	oklab(60.95% -0.0453 -0.1231)
OKLCH	oklch(60.95% 0.131 249.8)
XYZ	xyz(21.6638, 22.7425, 61.6286)
Luminance	0.2275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C87CE #CE833C

analogous

#3CCECC #3C87CE #3C3ECE

triadic

#3C87CE #CE3C87 #87CE3C

tetradic

#3C87CE #CC3CCE #CE833C #3ECE3C

square

#3C87CE #CC3CCE #CE833C #3ECE3C

split-complementary

#3C87CE #CE3C3E #CECC3C

monochromatic

#1D4973 #2968A4 #3C87CE #6DA5DA #9EC3E7

Accessibility & contrast

On white

3.78

#3C87CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#3C87CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C87CE

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C87CE	#FFFFFF	#000000	##000000
##3C87CE	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678BD1

Deuteranopia (green-blind)

#527DCD

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #3c87ce;
/* rgb */ color: rgb(60, 135, 206);
/* oklch */ color: oklch(60.9% 0.131 249.8);

Tailwind

colors: {
  custom: {
    50: '#83a9dd',
    500: '#3c87ce',
    950: '#000000',
  },
}

SCSS

$custom: #3c87ce;
$custom-light: #83a9dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c87ce",
  "rgb": {
    "r": 60,
    "g": 135,
    "b": 206
  },
  "hsl": {
    "h": 209.178,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60948,
    "c": 0.13119,
    "h": 249.8
  },
  "luminance": 0.22745
}

Semantic roles & 50–950 ramp

primary

#3C87CE

secondary

#D3B293

accent

#9245E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3C87CE

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

Preview Lab → · Contrast checker → · Palette generator →