#3676C1#3676C1

#3676C1 is a mid, vivid cyan. Relative luminance 0.176; OKLCH L 56.1% C 0.134 H 254.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#3676C1
RGB	rgb(54, 118, 193)
HSL	hsl(212, 56%, 48%)
HSV	hsv(212, 72%, 76%)
CMYK	cmyk(72%, 38.9%, 0%, 24.3%)
CIE-LAB	lab(48.99, 4.96, -45.18)
CIE-LCH	lch(48.99, 45.45, 276.26°)
OKLab	oklab(56.12% -0.0364 -0.1288)
OKLCH	oklch(56.12% 0.134 254.2)
XYZ	xyz(17.6218, 17.5895, 52.9081)
Luminance	0.1759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3676C1 #C18136

analogous

#36BBC1 #3676C1 #3B36C1

triadic

#3676C1 #C13676 #76C136

tetradic

#3676C1 #C136BB #C18136 #36C13B

square

#3676C1 #C136BB #C18136 #36C13B

split-complementary

#3676C1 #C13B36 #BBC136

monochromatic

#1B3C61 #295991 #3676C1 #6196D3 #91B6E0

Accessibility & contrast

On white

4.65

#3676C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#3676C1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3676C1

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3676C1	#FFFFFF	#000000	##FFFFFF
##3676C1	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537BC4

Deuteranopia (green-blind)

#3E6FBF

Tritanopia (blue-blind)

#008892

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3676c1;
/* rgb */ color: rgb(54, 118, 193);
/* oklch */ color: oklch(56.1% 0.134 254.2);

Tailwind

colors: {
  custom: {
    50: '#7e9dd4',
    500: '#3676c1',
    950: '#000000',
  },
}

SCSS

$custom: #3676c1;
$custom-light: #7e9dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3676c1",
  "rgb": {
    "r": 54,
    "g": 118,
    "b": 193
  },
  "hsl": {
    "h": 212.374,
    "s": 56.275,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56122,
    "c": 0.1338,
    "h": 254.2
  },
  "luminance": 0.17591
}

Semantic roles & 50–950 ramp

primary

#3676C1

secondary

#CBAC88

accent

#9A48E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3676C1

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

Preview Lab → · Contrast checker → · Palette generator →