#3C82C7#3C82C7

#3C82C7 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.4% C 0.127 H 250.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#3C82C7
RGB	rgb(60, 130, 199)
HSL	hsl(210, 55%, 51%)
HSV	hsv(210, 70%, 78%)
CMYK	cmyk(69.8%, 34.7%, 0%, 22%)
CIE-LAB	lab(53.00, 0.72, -42.24)
CIE-LCH	lch(53.00, 42.25, 270.98°)
OKLab	oklab(59.42% -0.0423 -0.1199)
OKLCH	oklch(59.42% 0.127 250.6)
XYZ	xyz(20.1511, 21.0473, 57.0223)
Luminance	0.2105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C82C7 #C7813C

analogous

#3CC7C6 #3C82C7 #3C3CC7

triadic

#3C82C7 #C73C82 #82C73C

tetradic

#3C82C7 #C63CC7 #C7813C #3CC73C

square

#3C82C7 #C63CC7 #C7813C #3CC73C

split-complementary

#3C82C7 #C73C3C #C7C63C

monochromatic

#1E456A #2C639A #3C82C7 #6CA0D5 #9BBFE2

Accessibility & contrast

On white

4.03

#3C82C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#3C82C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C82C7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C82C7	#FFFFFF	#000000	##000000
##3C82C7	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6386CA

Deuteranopia (green-blind)

#4F79C6

Tritanopia (blue-blind)

#00929B

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3c82c7;
/* rgb */ color: rgb(60, 130, 199);
/* oklch */ color: oklch(59.4% 0.127 250.6);

Tailwind

colors: {
  custom: {
    50: '#82a6d8',
    500: '#3c82c7',
    950: '#000000',
  },
}

SCSS

$custom: #3c82c7;
$custom-light: #82a6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c82c7",
  "rgb": {
    "r": 60,
    "g": 130,
    "b": 199
  },
  "hsl": {
    "h": 209.784,
    "s": 55.378,
    "l": 50.784
  },
  "oklch": {
    "l": 0.59416,
    "c": 0.12719,
    "h": 250.6
  },
  "luminance": 0.21049
}

Semantic roles & 50–950 ramp

primary

#3C82C7

secondary

#CEAF91

accent

#9349DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3C82C7

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

Preview Lab → · Contrast checker → · Palette generator →