#3C76D7#3C76D7

#3C76D7 is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.7% C 0.161 H 260.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3C76D7
RGB	rgb(60, 118, 215)
HSL	hsl(218, 66%, 54%)
HSV	hsv(218, 72%, 84%)
CMYK	cmyk(72.1%, 45.1%, 0%, 15.7%)
CIE-LAB	lab(50.48, 13.81, -55.35)
CIE-LCH	lch(50.48, 57.04, 284.01°)
OKLab	oklab(57.74% -0.0277 -0.1585)
OKLCH	oklch(57.74% 0.161 260.1)
XYZ	xyz(20.6032, 18.8216, 66.8239)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C76D7 #D79D3C

analogous

#3CC4D7 #3C76D7 #503CD7

triadic

#3C76D7 #D73C76 #76D73C

tetradic

#3C76D7 #D73CC4 #D79D3C #3CD750

square

#3C76D7 #D73CC4 #D79D3C #3CD750

split-complementary

#3C76D7 #D7503C #C4D73C

monochromatic

#1A407F #2459B1 #3C76D7 #6F9AE1 #A2BDEC

Accessibility & contrast

On white

4.41

#3C76D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#3C76D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C76D7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C76D7	#FFFFFF	#000000	##000000
##3C76D7	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4480DB

Deuteranopia (green-blind)

#2472D5

Tritanopia (blue-blind)

#008D9C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3c76d7;
/* rgb */ color: rgb(60, 118, 215);
/* oklch */ color: oklch(57.7% 0.161 260.1);

Tailwind

colors: {
  custom: {
    50: '#859ce4',
    500: '#3c76d7',
    950: '#000000',
  },
}

SCSS

$custom: #3c76d7;
$custom-light: #859ce4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c76d7",
  "rgb": {
    "r": 60,
    "g": 118,
    "b": 215
  },
  "hsl": {
    "h": 217.548,
    "s": 65.957,
    "l": 53.922
  },
  "oklch": {
    "l": 0.57742,
    "c": 0.16096,
    "h": 260.1
  },
  "luminance": 0.18824
}

Semantic roles & 50–950 ramp

primary

#3C76D7

secondary

#D8C096

accent

#A93FE9

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0E15

muted

#7D7E84

Preview Lab

Preview with #3C76D7

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

Preview Lab → · Contrast checker → · Palette generator →