#3676CC#3676CC

#3676CC is a mid, vivid cyan. Relative luminance 0.181; OKLCH L 56.8% C 0.148 H 256.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3676CC
RGB	rgb(54, 118, 204)
HSL	hsl(214, 60%, 51%)
HSV	hsv(214, 74%, 80%)
CMYK	cmyk(73.5%, 42.2%, 0%, 20%)
CIE-LAB	lab(49.62, 8.99, -50.48)
CIE-LCH	lch(49.62, 51.28, 280.09°)
OKLab	oklab(56.81% -0.0339 -0.1443)
OKLCH	oklch(56.81% 0.148 256.8)
XYZ	xyz(18.8948, 18.0987, 59.6126)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3676CC #CC8C36

analogous

#36C1CC #3676CC #4136CC

triadic

#3676CC #CC3676 #76CC36

tetradic

#3676CC #CC36C1 #CC8C36 #36CC41

square

#3676CC #CC36C1 #CC8C36 #36CC41

split-complementary

#3676CC #CC4136 #C1CC36

monochromatic

#1B3E6C #285A9D #3676CC #6797D8 #98B9E5

Accessibility & contrast

On white

4.55

#3676CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#3676CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3676CC

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3676CC	#FFFFFF	#000000	##000000
##3676CC	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C7DCF

Deuteranopia (green-blind)

#3270CA

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3676cc;
/* rgb */ color: rgb(54, 118, 204);
/* oklch */ color: oklch(56.8% 0.148 256.8);

Tailwind

colors: {
  custom: {
    50: '#809cdc',
    500: '#3676cc',
    950: '#000000',
  },
}

SCSS

$custom: #3676cc;
$custom-light: #809cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#3676cc",
  "rgb": {
    "r": 54,
    "g": 118,
    "b": 204
  },
  "hsl": {
    "h": 214.4,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56806,
    "c": 0.14829,
    "h": 256.8
  },
  "luminance": 0.18101
}

Semantic roles & 50–950 ramp

primary

#3676CC

secondary

#D0B48E

accent

#9F45E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #3676CC

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

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