#3C9BCC#3C9BCC

#3C9BCC is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.5% C 0.114 H 235.0°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C9BCC
RGB	rgb(60, 155, 204)
HSL	hsl(200, 59%, 52%)
HSV	hsv(200, 71%, 80%)
CMYK	cmyk(70.6%, 24%, 0%, 20%)
CIE-LAB	lab(60.57, -11.92, -33.20)
CIE-LCH	lch(60.57, 35.27, 250.25°)
OKLab	oklab(65.47% -0.0654 -0.0934)
OKLCH	oklch(65.47% 0.114 235)
XYZ	xyz(24.4796, 28.7602, 61.3762)
Luminance	0.2876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9BCC #CC6D3C

analogous

#3CCCB5 #3C9BCC #3C53CC

triadic

#3C9BCC #CC3C9B #9BCC3C

tetradic

#3C9BCC #B53CCC #CC6D3C #53CC3C

square

#3C9BCC #B53CCC #CC6D3C #53CC3C

split-complementary

#3C9BCC #CC3C53 #CCB53C

monochromatic

#1D5470 #2A78A1 #3C9BCC #6DB4D9 #9DCDE5

Accessibility & contrast

On white

3.11

#3C9BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#3C9BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C9BCC

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9BCC	#FFFFFF	#000000	##000000
##3C9BCC	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839ACE

Deuteranopia (green-blind)

#708CCB

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #3c9bcc;
/* rgb */ color: rgb(60, 155, 204);
/* oklch */ color: oklch(65.5% 0.114 235.0);

Tailwind

colors: {
  custom: {
    50: '#83b8db',
    500: '#3c9bcc',
    950: '#000000',
  },
}

SCSS

$custom: #3c9bcc;
$custom-light: #83b8db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9bcc",
  "rgb": {
    "r": 60,
    "g": 155,
    "b": 204
  },
  "hsl": {
    "h": 200.417,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.65473,
    "c": 0.11401,
    "h": 235
  },
  "luminance": 0.28763
}

Semantic roles & 50–950 ramp

primary

#3C9BCC

secondary

#D1A892

accent

#7B46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3C9BCC

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

Preview Lab → · Contrast checker → · Palette generator →