#3C9FCC#3C9FCC

#3C9FCC is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.4% C 0.112 H 231.8°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#3C9FCC
RGB	rgb(60, 159, 204)
HSL	hsl(199, 59%, 52%)
HSV	hsv(199, 71%, 80%)
CMYK	cmyk(70.6%, 22.1%, 0%, 20%)
CIE-LAB	lab(61.75, -14.11, -31.36)
CIE-LCH	lch(61.75, 34.39, 245.77°)
OKLab	oklab(66.42% -0.0694 -0.0881)
OKLCH	oklch(66.42% 0.112 231.8)
XYZ	xyz(25.1564, 30.1137, 61.6018)
Luminance	0.3012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9FCC #CC693C

analogous

#3CCCB1 #3C9FCC #3C57CC

triadic

#3C9FCC #CC3C9F #9FCC3C

tetradic

#3C9FCC #B13CCC #CC693C #57CC3C

square

#3C9FCC #B13CCC #CC693C #57CC3C

split-complementary

#3C9FCC #CC3C57 #CCB13C

monochromatic

#1D5670 #2A7CA1 #3C9FCC #6DB7D9 #9DCFE5

Accessibility & contrast

On white

2.99

#3C9FCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#3C9FCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3C9FCC

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9FCC	#FFFFFF	#000000	##000000
##3C9FCC	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889DCE

Deuteranopia (green-blind)

#758FCB

Tritanopia (blue-blind)

#00ABAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #3c9fcc;
/* rgb */ color: rgb(60, 159, 204);
/* oklch */ color: oklch(66.4% 0.112 231.8);

Tailwind

colors: {
  custom: {
    50: '#83bbdb',
    500: '#3c9fcc',
    950: '#000000',
  },
}

SCSS

$custom: #3c9fcc;
$custom-light: #83bbdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9fcc",
  "rgb": {
    "r": 60,
    "g": 159,
    "b": 204
  },
  "hsl": {
    "h": 198.75,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.66415,
    "c": 0.1121,
    "h": 231.8
  },
  "luminance": 0.30117
}

Semantic roles & 50–950 ramp

primary

#3C9FCC

secondary

#D1A692

accent

#7746E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3C9FCC

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

Preview Lab → · Contrast checker → · Palette generator →