#3C7BC7#3C7BC7

#3C7BC7 is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.8% C 0.134 H 254.6°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#3C7BC7
RGB	rgb(60, 123, 199)
HSL	hsl(213, 55%, 51%)
HSV	hsv(213, 70%, 78%)
CMYK	cmyk(69.8%, 38.2%, 0%, 22%)
CIE-LAB	lab(50.98, 4.95, -45.45)
CIE-LCH	lch(50.98, 45.72, 276.21°)
OKLab	oklab(57.83% -0.0356 -0.1294)
OKLCH	oklch(57.83% 0.134 254.6)
XYZ	xyz(19.2515, 19.2481, 56.7224)
Luminance	0.1925 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7BC7 #C7883C

analogous

#3CC0C7 #3C7BC7 #423CC7

triadic

#3C7BC7 #C73C7B #7BC73C

tetradic

#3C7BC7 #C73CC0 #C7883C #3CC742

square

#3C7BC7 #C73CC0 #C7883C #3CC742

split-complementary

#3C7BC7 #C7423C #C0C73C

monochromatic

#1E416A #2C5E9A #3C7BC7 #6C9BD5 #9BBBE2

Accessibility & contrast

On white

4.33

#3C7BC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#3C7BC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7BC7

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7BC7	#FFFFFF	#000000	##000000
##3C7BC7	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5880CA

Deuteranopia (green-blind)

#4373C5

Tritanopia (blue-blind)

#008D97

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3c7bc7;
/* rgb */ color: rgb(60, 123, 199);
/* oklch */ color: oklch(57.8% 0.134 254.6);

Tailwind

colors: {
  custom: {
    50: '#82a0d8',
    500: '#3c7bc7',
    950: '#000000',
  },
}

SCSS

$custom: #3c7bc7;
$custom-light: #82a0d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7bc7",
  "rgb": {
    "r": 60,
    "g": 123,
    "b": 199
  },
  "hsl": {
    "h": 212.806,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57832,
    "c": 0.13421,
    "h": 254.6
  },
  "luminance": 0.1925
}

Semantic roles & 50–950 ramp

primary

#3C7BC7

secondary

#CEB291

accent

#9B49DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #3C7BC7

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

Preview Lab → · Contrast checker → · Palette generator →