#3676A6#3676A6

#3676A6 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.6% C 0.100 H 243.8°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3676A6
RGB	rgb(54, 118, 166)
HSL	hsl(206, 51%, 43%)
HSV	hsv(206, 67%, 65%)
CMYK	cmyk(67.5%, 28.9%, 0%, 34.9%)
CIE-LAB	lab(47.61, -4.72, -31.71)
CIE-LCH	lch(47.61, 32.06, 261.53°)
OKLab	oklab(54.59% -0.044 -0.0894)
OKLCH	oklch(54.59% 0.1 243.8)
XYZ	xyz(14.8801, 16.4928, 38.4682)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3676A6 #A66636

analogous

#36A69E #3676A6 #363EA6

triadic

#3676A6 #A63676 #76A636

tetradic

#3676A6 #9E36A6 #A66636 #3EA636

square

#3676A6 #9E36A6 #A66636 #3EA636

split-complementary

#3676A6 #A6363E #A69E36

monochromatic

#18344A #275578 #3676A6 #5295C7 #81B1D6

Accessibility & contrast

On white

4.89

#3676A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3676A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3676A6

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3676A6	#FFFFFF	#000000	##FFFFFF
##3676A6	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6077A8

Deuteranopia (green-blind)

#516CA5

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3676a6;
/* rgb */ color: rgb(54, 118, 166);
/* oklch */ color: oklch(54.6% 0.100 243.8);

Tailwind

colors: {
  custom: {
    50: '#799dc0',
    500: '#3676a6',
    950: '#000000',
  },
}

SCSS

$custom: #3676a6;
$custom-light: #799dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#3676a6",
  "rgb": {
    "r": 54,
    "g": 118,
    "b": 166
  },
  "hsl": {
    "h": 205.714,
    "s": 50.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.54587,
    "c": 0.09966,
    "h": 243.8
  },
  "luminance": 0.16494
}

Semantic roles & 50–950 ramp

primary

#3676A6

secondary

#BF9779

accent

#8A4DDA

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3676A6

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

Preview Lab → · Contrast checker → · Palette generator →