#3C7FC3#3C7FC3

#3C7FC3 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.5% C 0.125 H 251.1°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#3C7FC3
RGB	rgb(60, 127, 195)
HSL	hsl(210, 53%, 50%)
HSV	hsv(210, 69%, 76%)
CMYK	cmyk(69.2%, 34.9%, 0%, 23.5%)
CIE-LAB	lab(51.92, 1.10, -41.66)
CIE-LCH	lch(51.92, 41.68, 271.52°)
OKLab	oklab(58.51% -0.0405 -0.1183)
OKLCH	oklch(58.51% 0.125 251.1)
XYZ	xyz(19.2995, 20.0775, 54.4774)
Luminance	0.2008 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7FC3 #C3803C

analogous

#3CC3C3 #3C7FC3 #3C3CC3

triadic

#3C7FC3 #C33C7F #7FC33C

tetradic

#3C7FC3 #C33CC3 #C3803C #3CC33C

square

#3C7FC3 #C33CC3 #C3803C #3CC33C

split-complementary

#3C7FC3 #C33C3C #C3C33C

monochromatic

#1F4265 #2E6194 #3C7FC3 #6B9ED1 #9ABCE0

Accessibility & contrast

On white

4.19

#3C7FC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#3C7FC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7FC3

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7FC3	#FFFFFF	#000000	##000000
##3C7FC3	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6183C6

Deuteranopia (green-blind)

#4D76C2

Tritanopia (blue-blind)

#008F98

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3c7fc3;
/* rgb */ color: rgb(60, 127, 195);
/* oklch */ color: oklch(58.5% 0.125 251.1);

Tailwind

colors: {
  custom: {
    50: '#81a3d5',
    500: '#3c7fc3',
    950: '#000000',
  },
}

SCSS

$custom: #3c7fc3;
$custom-light: #81a3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7fc3",
  "rgb": {
    "r": 60,
    "g": 127,
    "b": 195
  },
  "hsl": {
    "h": 210.222,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.58505,
    "c": 0.12501,
    "h": 251.1
  },
  "luminance": 0.2008
}

Semantic roles & 50–950 ramp

primary

#3C7FC3

secondary

#CCAE8F

accent

#944BDC

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3C7FC3

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

Preview Lab → · Contrast checker → · Palette generator →