#368EA5#368EA5

#368EA5 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.4% C 0.089 H 218.3°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#368EA5
RGB	rgb(54, 142, 165)
HSL	hsl(192, 51%, 43%)
HSV	hsv(192, 67%, 65%)
CMYK	cmyk(67.3%, 13.9%, 0%, 35.3%)
CIE-LAB	lab(54.91, -18.61, -19.84)
CIE-LCH	lch(54.91, 27.20, 226.82°)
OKLab	oklab(60.39% -0.0699 -0.0553)
OKLCH	oklch(60.39% 0.089 218.3)
XYZ	xyz(17.9831, 22.8449, 39.0518)
Luminance	0.2285 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EA5 #A54D36

analogous

#36A584 #368EA5 #3657A5

triadic

#368EA5 #A5368E #8EA536

tetradic

#368EA5 #8436A5 #A54D36 #57A536

square

#368EA5 #8436A5 #A54D36 #57A536

split-complementary

#368EA5 #A53657 #A58436

monochromatic

#183F49 #276677 #368EA5 #52AEC6 #80C4D5

Accessibility & contrast

On white

3.77

#368EA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#368EA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EA5

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EA5	#FFFFFF	#000000	##000000
##368EA5	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8AA6

Deuteranopia (green-blind)

#707EA5

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #368ea5;
/* rgb */ color: rgb(54, 142, 165);
/* oklch */ color: oklch(60.4% 0.089 218.3);

Tailwind

colors: {
  custom: {
    50: '#7bafbf',
    500: '#368ea5',
    950: '#000000',
  },
}

SCSS

$custom: #368ea5;
$custom-light: #7bafbf;
$custom-dark: #000000;

JSON

{
  "hex": "#368ea5",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 165
  },
  "hsl": {
    "h": 192.432,
    "s": 50.685,
    "l": 42.941
  },
  "oklch": {
    "l": 0.60387,
    "c": 0.0891,
    "h": 218.3
  },
  "luminance": 0.22847
}

Semantic roles & 50–950 ramp

primary

#368EA5

secondary

#BF8778

accent

#6B4EDA

background

#F8FAFB

surface

#EFF4F7

border

#CACED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368EA5

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

Preview Lab → · Contrast checker → · Palette generator →