#3C8BD0#3C8BD0

#3C8BD0 is a mid, vivid cyan. Relative luminance 0.240; OKLCH L 62.0% C 0.130 H 248.1°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C8BD0
RGB	rgb(60, 139, 208)
HSL	hsl(208, 61%, 53%)
HSV	hsv(208, 71%, 82%)
CMYK	cmyk(71.2%, 33.2%, 0%, 18.4%)
CIE-LAB	lab(56.07, -1.43, -42.50)
CIE-LCH	lch(56.07, 42.52, 268.08°)
OKLab	oklab(61.97% -0.0486 -0.1206)
OKLCH	oklch(61.97% 0.13 248.1)
XYZ	xyz(22.4770, 23.9775, 63.1058)
Luminance	0.2398 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8BD0 #D0813C

analogous

#3CD0CB #3C8BD0 #3C41D0

triadic

#3C8BD0 #D03C8B #8BD03C

tetradic

#3C8BD0 #CB3CD0 #D0813C #41D03C

square

#3C8BD0 #CB3CD0 #D0813C #41D03C

split-complementary

#3C8BD0 #D03C41 #D0CB3C

monochromatic

#1C4C75 #286CA7 #3C8BD0 #6DA8DC #9FC6E8

Accessibility & contrast

On white

3.62

#3C8BD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#3C8BD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8BD0

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8BD0	#FFFFFF	#000000	##000000
##3C8BD0	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8ED3

Deuteranopia (green-blind)

#5780CF

Tritanopia (blue-blind)

#009BA4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3c8bd0;
/* rgb */ color: rgb(60, 139, 208);
/* oklch */ color: oklch(62.0% 0.130 248.1);

Tailwind

colors: {
  custom: {
    50: '#83acde',
    500: '#3c8bd0',
    950: '#000000',
  },
}

SCSS

$custom: #3c8bd0;
$custom-light: #83acde;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8bd0",
  "rgb": {
    "r": 60,
    "g": 139,
    "b": 208
  },
  "hsl": {
    "h": 207.973,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.6197,
    "c": 0.12997,
    "h": 248.1
  },
  "luminance": 0.2398
}

Semantic roles & 50–950 ramp

primary

#3C8BD0

secondary

#D4B294

accent

#8E44E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C8BD0

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

Preview Lab → · Contrast checker → · Palette generator →