#3976C2#3976C2

#3976C2 is a mid, vivid cyan. Relative luminance 0.177; OKLCH L 56.3% C 0.134 H 255.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3976C2
RGB	rgb(57, 118, 194)
HSL	hsl(213, 55%, 49%)
HSV	hsv(213, 71%, 76%)
CMYK	cmyk(70.6%, 39.2%, 0%, 23.9%)
CIE-LAB	lab(49.15, 5.76, -45.49)
CIE-LCH	lch(49.15, 45.85, 277.22°)
OKLab	oklab(56.29% -0.0341 -0.1296)
OKLCH	oklch(56.29% 0.134 255.3)
XYZ	xyz(17.8998, 17.7198, 53.5054)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3976C2 #C28539

analogous

#39BBC2 #3976C2 #4139C2

triadic

#3976C2 #C23976 #76C239

tetradic

#3976C2 #C239BB #C28539 #39C241

square

#3976C2 #C239BB #C28539 #39C241

split-complementary

#3976C2 #C24139 #BBC239

monochromatic

#1D3C63 #2B5993 #3976C2 #6696D2 #95B7E0

Accessibility & contrast

On white

4.62

#3976C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#3976C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3976C2

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3976C2	#FFFFFF	#000000	##FFFFFF
##3976C2	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537CC5

Deuteranopia (green-blind)

#3E6FC0

Tritanopia (blue-blind)

#008892

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3976c2;
/* rgb */ color: rgb(57, 118, 194);
/* oklch */ color: oklch(56.3% 0.134 255.3);

Tailwind

colors: {
  custom: {
    50: '#7f9dd5',
    500: '#3976c2',
    950: '#000000',
  },
}

SCSS

$custom: #3976c2;
$custom-light: #7f9dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3976c2",
  "rgb": {
    "r": 57,
    "g": 118,
    "b": 194
  },
  "hsl": {
    "h": 213.285,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56294,
    "c": 0.13405,
    "h": 255.3
  },
  "luminance": 0.17722
}

Semantic roles & 50–950 ramp

primary

#3976C2

secondary

#CBAF8B

accent

#9C4ADE

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3976C2

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

Preview Lab → · Contrast checker → · Palette generator →