#3C8ED3#3C8ED3

#3C8ED3 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.131 H 247.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#3C8ED3
RGB	rgb(60, 142, 211)
HSL	hsl(207, 63%, 53%)
HSV	hsv(207, 72%, 83%)
CMYK	cmyk(71.6%, 32.7%, 0%, 17.3%)
CIE-LAB	lab(57.08, -2.13, -42.58)
CIE-LCH	lch(57.08, 42.64, 267.14°)
OKLab	oklab(62.82% -0.0506 -0.1208)
OKLCH	oklch(62.82% 0.131 247.3)
XYZ	xyz(23.2899, 25.0072, 65.2148)
Luminance	0.2501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8ED3 #D3813C

analogous

#3CD3CC #3C8ED3 #3C42D3

triadic

#3C8ED3 #D33C8E #8ED33C

tetradic

#3C8ED3 #CC3CD3 #D3813C #42D33C

square

#3C8ED3 #CC3CD3 #D3813C #42D33C

split-complementary

#3C8ED3 #D33C42 #D3CC3C

monochromatic

#1B4E79 #276FAB #3C8ED3 #6EABDE #A0C8EA

Accessibility & contrast

On white

3.50

#3C8ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#3C8ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8ED3

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8ED3	#FFFFFF	#000000	##000000
##3C8ED3	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F91D6

Deuteranopia (green-blind)

#5983D2

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3c8ed3;
/* rgb */ color: rgb(60, 142, 211);
/* oklch */ color: oklch(62.8% 0.131 247.3);

Tailwind

colors: {
  custom: {
    50: '#84aee1',
    500: '#3c8ed3',
    950: '#000000',
  },
}

SCSS

$custom: #3c8ed3;
$custom-light: #84aee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8ed3",
  "rgb": {
    "r": 60,
    "g": 142,
    "b": 211
  },
  "hsl": {
    "h": 207.417,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62818,
    "c": 0.13093,
    "h": 247.3
  },
  "luminance": 0.2501
}

Semantic roles & 50–950 ramp

primary

#3C8ED3

secondary

#D6B395

accent

#8D42E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8ED3

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

Preview Lab → · Contrast checker → · Palette generator →