#3C8DD3#3C8DD3

#3C8DD3 is a light, vivid cyan. Relative luminance 0.247; OKLCH L 62.6% C 0.132 H 247.9°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#3C8DD3
RGB	rgb(60, 141, 211)
HSL	hsl(208, 63%, 53%)
HSV	hsv(208, 72%, 83%)
CMYK	cmyk(71.6%, 33.2%, 0%, 17.3%)
CIE-LAB	lab(56.79, -1.54, -43.04)
CIE-LCH	lch(56.79, 43.07, 267.94°)
OKLab	oklab(62.59% -0.0496 -0.1221)
OKLCH	oklch(62.59% 0.132 247.9)
XYZ	xyz(23.1418, 24.7110, 65.1655)
Luminance	0.2471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8DD3 #D3823C

analogous

#3CD3CE #3C8DD3 #3C41D3

triadic

#3C8DD3 #D33C8D #8DD33C

tetradic

#3C8DD3 #CE3CD3 #D3823C #41D33C

square

#3C8DD3 #CE3CD3 #D3823C #41D33C

split-complementary

#3C8DD3 #D33C41 #D3CE3C

monochromatic

#1B4E79 #276EAB #3C8DD3 #6EAADE #A0C7EA

Accessibility & contrast

On white

3.53

#3C8DD3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#3C8DD3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8DD3

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8DD3	#FFFFFF	#000000	##000000
##3C8DD3	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D90D6

Deuteranopia (green-blind)

#5882D2

Tritanopia (blue-blind)

#009EA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3c8dd3;
/* rgb */ color: rgb(60, 141, 211);
/* oklch */ color: oklch(62.6% 0.132 247.9);

Tailwind

colors: {
  custom: {
    50: '#84aee1',
    500: '#3c8dd3',
    950: '#000000',
  },
}

SCSS

$custom: #3c8dd3;
$custom-light: #84aee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8dd3",
  "rgb": {
    "r": 60,
    "g": 141,
    "b": 211
  },
  "hsl": {
    "h": 207.815,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.6259,
    "c": 0.13181,
    "h": 247.9
  },
  "luminance": 0.24714
}

Semantic roles & 50–950 ramp

primary

#3C8DD3

secondary

#D6B395

accent

#8E42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8DD3

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

Preview Lab → · Contrast checker → · Palette generator →