#3C76D1#3C76D1

#3C76D1 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.4% C 0.153 H 259.1°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3C76D1
RGB	rgb(60, 118, 209)
HSL	hsl(217, 62%, 53%)
HSV	hsv(217, 71%, 82%)
CMYK	cmyk(71.3%, 43.5%, 0%, 18%)
CIE-LAB	lab(50.12, 11.63, -52.51)
CIE-LCH	lch(50.12, 53.79, 282.49°)
OKLab	oklab(57.35% -0.0288 -0.1502)
OKLCH	oklch(57.35% 0.153 259.1)
XYZ	xyz(19.8464, 18.5188, 62.8378)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C76D1 #D1973C

analogous

#3CC1D1 #3C76D1 #4C3CD1

triadic

#3C76D1 #D13C76 #76D13C

tetradic

#3C76D1 #D13CC1 #D1973C #3CD14C

square

#3C76D1 #D13CC1 #D1973C #3CD14C

split-complementary

#3C76D1 #D14C3C #C1D13C

monochromatic

#1C3F77 #285AA8 #3C76D1 #6E99DD #9FBCE8

Accessibility & contrast

On white

4.46

#3C76D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#3C76D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C76D1

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C76D1	#FFFFFF	#000000	##000000
##3C76D1	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#497FD4

Deuteranopia (green-blind)

#2E71CF

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3c76d1;
/* rgb */ color: rgb(60, 118, 209);
/* oklch */ color: oklch(57.4% 0.153 259.1);

Tailwind

colors: {
  custom: {
    50: '#839cdf',
    500: '#3c76d1',
    950: '#000000',
  },
}

SCSS

$custom: #3c76d1;
$custom-light: #839cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c76d1",
  "rgb": {
    "r": 60,
    "g": 118,
    "b": 209
  },
  "hsl": {
    "h": 216.644,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5735,
    "c": 0.15297,
    "h": 259.1
  },
  "luminance": 0.18521
}

Semantic roles & 50–950 ramp

primary

#3C76D1

secondary

#D5BC94

accent

#A643E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3C76D1

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

Preview Lab → · Contrast checker → · Palette generator →