#3C88CE#3C88CE

#3C88CE is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.2% C 0.130 H 249.2°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3C88CE
RGB	rgb(60, 136, 206)
HSL	hsl(209, 60%, 52%)
HSV	hsv(209, 71%, 81%)
CMYK	cmyk(70.9%, 34%, 0%, 19.2%)
CIE-LAB	lab(55.10, -0.37, -42.90)
CIE-LCH	lch(55.10, 42.90, 269.51°)
OKLab	oklab(61.18% -0.0462 -0.1218)
OKLCH	oklch(61.18% 0.13 249.2)
XYZ	xyz(21.8040, 23.0228, 61.6753)
Luminance	0.2303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C88CE #CE823C

analogous

#3CCECB #3C88CE #3C3FCE

triadic

#3C88CE #CE3C88 #88CE3C

tetradic

#3C88CE #CB3CCE #CE823C #3FCE3C

square

#3C88CE #CB3CCE #CE823C #3FCE3C

split-complementary

#3C88CE #CE3C3F #CECB3C

monochromatic

#1D4A73 #2969A4 #3C88CE #6DA6DA #9EC4E7

Accessibility & contrast

On white

3.75

#3C88CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#3C88CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C88CE

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C88CE	#FFFFFF	#000000	##000000
##3C88CE	1.00	3.75	5.61	5.61
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688BD1

Deuteranopia (green-blind)

#547ECD

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #3c88ce;
/* rgb */ color: rgb(60, 136, 206);
/* oklch */ color: oklch(61.2% 0.130 249.2);

Tailwind

colors: {
  custom: {
    50: '#83aadd',
    500: '#3c88ce',
    950: '#000000',
  },
}

SCSS

$custom: #3c88ce;
$custom-light: #83aadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c88ce",
  "rgb": {
    "r": 60,
    "g": 136,
    "b": 206
  },
  "hsl": {
    "h": 208.767,
    "s": 59.836,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61175,
    "c": 0.13025,
    "h": 249.2
  },
  "luminance": 0.23025
}

Semantic roles & 50–950 ramp

primary

#3C88CE

secondary

#D3B293

accent

#9145E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C88CE

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

Preview Lab → · Contrast checker → · Palette generator →