#3676C3#3676C3

#3676C3 is a mid, vivid cyan. Relative luminance 0.177; OKLCH L 56.2% C 0.136 H 254.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#3676C3
RGB	rgb(54, 118, 195)
HSL	hsl(213, 57%, 49%)
HSV	hsv(213, 72%, 76%)
CMYK	cmyk(72.3%, 39.5%, 0%, 23.5%)
CIE-LAB	lab(49.10, 5.69, -46.15)
CIE-LCH	lch(49.10, 46.50, 277.03°)
OKLab	oklab(56.24% -0.0359 -0.1316)
OKLCH	oklch(56.24% 0.136 254.7)
XYZ	xyz(17.8464, 17.6793, 54.0911)
Luminance	0.1768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3676C3 #C38336

analogous

#36BDC3 #3676C3 #3D36C3

triadic

#3676C3 #C33676 #76C336

tetradic

#3676C3 #C336BD #C38336 #36C33D

square

#3676C3 #C336BD #C38336 #36C33D

split-complementary

#3676C3 #C33D36 #BDC336

monochromatic

#1B3C63 #295993 #3676C3 #6396D4 #92B6E1

Accessibility & contrast

On white

4.63

#3676C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#3676C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #3676C3

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3676C3	#FFFFFF	#000000	##FFFFFF
##3676C3	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#527CC6

Deuteranopia (green-blind)

#3C6FC1

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3676c3;
/* rgb */ color: rgb(54, 118, 195);
/* oklch */ color: oklch(56.2% 0.136 254.7);

Tailwind

colors: {
  custom: {
    50: '#7e9dd5',
    500: '#3676c3',
    950: '#000000',
  },
}

SCSS

$custom: #3676c3;
$custom-light: #7e9dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3676c3",
  "rgb": {
    "r": 54,
    "g": 118,
    "b": 195
  },
  "hsl": {
    "h": 212.766,
    "s": 56.627,
    "l": 48.824
  },
  "oklch": {
    "l": 0.56244,
    "c": 0.13643,
    "h": 254.7
  },
  "luminance": 0.17681
}

Semantic roles & 50–950 ramp

primary

#3676C3

secondary

#CCAD89

accent

#9B48E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3676C3

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

Preview Lab → · Contrast checker → · Palette generator →