#3C8ECB#3C8ECB

#3C8ECB is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.4% C 0.122 H 244.2°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#3C8ECB
RGB	rgb(60, 142, 203)
HSL	hsl(206, 58%, 52%)
HSV	hsv(206, 70%, 80%)
CMYK	cmyk(70.4%, 30%, 0%, 20.4%)
CIE-LAB	lab(56.70, -4.92, -38.68)
CIE-LCH	lch(56.70, 38.99, 262.75°)
OKLab	oklab(62.39% -0.0529 -0.1094)
OKLCH	oklch(62.39% 0.122 244.2)
XYZ	xyz(22.3118, 24.6160, 60.0638)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8ECB #CB793C

analogous

#3CCBC0 #3C8ECB #3C47CB

triadic

#3C8ECB #CB3C8E #8ECB3C

tetradic

#3C8ECB #C03CCB #CB793C #47CB3C

square

#3C8ECB #C03CCB #CB793C #47CB3C

split-complementary

#3C8ECB #CB3C47 #CBC03C

monochromatic

#1E4C6F #2A6D9F #3C8ECB #6CAAD8 #9DC6E5

Accessibility & contrast

On white

3.55

#3C8ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#3C8ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8ECB

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8ECB	#FFFFFF	#000000	##000000
##3C8ECB	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7290CE

Deuteranopia (green-blind)

#5F82CA

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3c8ecb;
/* rgb */ color: rgb(60, 142, 203);
/* oklch */ color: oklch(62.4% 0.122 244.2);

Tailwind

colors: {
  custom: {
    50: '#82aedb',
    500: '#3c8ecb',
    950: '#000000',
  },
}

SCSS

$custom: #3c8ecb;
$custom-light: #82aedb;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8ecb",
  "rgb": {
    "r": 60,
    "g": 142,
    "b": 203
  },
  "hsl": {
    "h": 205.594,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.62391,
    "c": 0.12153,
    "h": 244.2
  },
  "luminance": 0.24618
}

Semantic roles & 50–950 ramp

primary

#3C8ECB

secondary

#D1AD92

accent

#8947E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8ECB

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

Preview Lab → · Contrast checker → · Palette generator →