#3C7ED3#3C7ED3

#3C7ED3 is a mid, vivid cyan. Relative luminance 0.206; OKLCH L 59.2% C 0.147 H 255.9°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3C7ED3
RGB	rgb(60, 126, 211)
HSL	hsl(214, 63%, 53%)
HSV	hsv(214, 72%, 83%)
CMYK	cmyk(71.6%, 40.3%, 0%, 17.3%)
CIE-LAB	lab(52.49, 7.43, -49.86)
CIE-LCH	lch(52.49, 50.41, 278.47°)
OKLab	oklab(59.23% -0.0356 -0.1423)
OKLCH	oklch(59.23% 0.147 255.9)
XYZ	xyz(21.0779, 20.5832, 64.4775)
Luminance	0.2059 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C7ED3 #D3913C

analogous

#3CC9D3 #3C7ED3 #453CD3

triadic

#3C7ED3 #D33C7E #7ED33C

tetradic

#3C7ED3 #D33CC9 #D3913C #3CD345

square

#3C7ED3 #D33CC9 #D3913C #3CD345

split-complementary

#3C7ED3 #D3453C #C9D33C

monochromatic

#1B4479 #2761AB #3C7ED3 #6E9FDE #A0C0EA

Accessibility & contrast

On white

4.10

#3C7ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#3C7ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C7ED3

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C7ED3	#FFFFFF	#000000	##000000
##3C7ED3	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5685D6

Deuteranopia (green-blind)

#3E77D1

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3c7ed3;
/* rgb */ color: rgb(60, 126, 211);
/* oklch */ color: oklch(59.2% 0.147 255.9);

Tailwind

colors: {
  custom: {
    50: '#84a2e1',
    500: '#3c7ed3',
    950: '#000000',
  },
}

SCSS

$custom: #3c7ed3;
$custom-light: #84a2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c7ed3",
  "rgb": {
    "r": 60,
    "g": 126,
    "b": 211
  },
  "hsl": {
    "h": 213.775,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59225,
    "c": 0.1467,
    "h": 255.9
  },
  "luminance": 0.20586
}

Semantic roles & 50–950 ramp

primary

#3C7ED3

secondary

#D6B995

accent

#9E42E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #3C7ED3

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

Preview Lab → · Contrast checker → · Palette generator →