#366E86#366E86

#366E86 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.0% C 0.070 H 228.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#366E86
RGB	rgb(54, 110, 134)
HSL	hsl(198, 43%, 37%)
HSV	hsv(198, 60%, 53%)
CMYK	cmyk(59.7%, 17.9%, 0%, 47.5%)
CIE-LAB	lab(43.74, -10.91, -18.79)
CIE-LCH	lch(43.74, 21.73, 239.86°)
OKLab	oklab(51.04% -0.0465 -0.0523)
OKLCH	oklch(51.04% 0.07 228.4)
XYZ	xyz(11.3987, 13.6563, 24.5849)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366E86 #864E36

analogous

#368676 #366E86 #364686

triadic

#366E86 #86366E #6E8636

tetradic

#366E86 #763686 #864E36 #468636

square

#366E86 #763686 #864E36 #468636

split-complementary

#366E86 #863646 #867636

monochromatic

#13262F #244A5A #366E86 #4892B2 #71ACC6

Accessibility & contrast

On white

5.63

#366E86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#366E86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366E86

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366E86	#FFFFFF	#000000	##FFFFFF
##366E86	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626C87

Deuteranopia (green-blind)

#566486

Tritanopia (blue-blind)

#007576

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #366e86;
/* rgb */ color: rgb(54, 110, 134);
/* oklch */ color: oklch(51.0% 0.070 228.4);

Tailwind

colors: {
  custom: {
    50: '#7597a9',
    500: '#366e86',
    950: '#000000',
  },
}

SCSS

$custom: #366e86;
$custom-light: #7597a9;
$custom-dark: #000000;

JSON

{
  "hex": "#366e86",
  "rgb": {
    "r": 54,
    "g": 110,
    "b": 134
  },
  "hsl": {
    "h": 198,
    "s": 42.553,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51045,
    "c": 0.07001,
    "h": 228.4
  },
  "luminance": 0.13657
}

Semantic roles & 50–950 ramp

primary

#366E86

secondary

#AE7E6A

accent

#7B55D2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #366E86

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

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