#368EA3#368EA3

#368EA3 is a mid, moderate cyan. Relative luminance 0.228; OKLCH L 60.3% C 0.088 H 216.5°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#368EA3
RGB	rgb(54, 142, 163)
HSL	hsl(192, 50%, 43%)
HSV	hsv(192, 67%, 64%)
CMYK	cmyk(66.9%, 12.9%, 0%, 36.1%)
CIE-LAB	lab(54.84, -19.26, -18.80)
CIE-LCH	lch(54.84, 26.91, 224.32°)
OKLab	oklab(60.3% -0.0707 -0.0523)
OKLCH	oklch(60.3% 0.088 216.5)
XYZ	xyz(17.8025, 22.7727, 38.1006)
Luminance	0.2278 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EA3 #A34B36

analogous

#36A382 #368EA3 #3657A3

triadic

#368EA3 #A3368E #8EA336

tetradic

#368EA3 #8236A3 #A34B36 #57A336

square

#368EA3 #8236A3 #A34B36 #57A336

split-complementary

#368EA3 #A33657 #A38236

monochromatic

#183E47 #276675 #368EA3 #51AFC5 #7FC4D5

Accessibility & contrast

On white

3.78

#368EA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#368EA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EA3

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EA3	#FFFFFF	#000000	##000000
##368EA3	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808AA4

Deuteranopia (green-blind)

#707EA3

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #368ea3;
/* rgb */ color: rgb(54, 142, 163);
/* oklch */ color: oklch(60.3% 0.088 216.5);

Tailwind

colors: {
  custom: {
    50: '#7aafbe',
    500: '#368ea3',
    950: '#000000',
  },
}

SCSS

$custom: #368ea3;
$custom-light: #7aafbe;
$custom-dark: #000000;

JSON

{
  "hex": "#368ea3",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 163
  },
  "hsl": {
    "h": 191.56,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.60302,
    "c": 0.08796,
    "h": 216.5
  },
  "luminance": 0.22775
}

Semantic roles & 50–950 ramp

primary

#368EA3

secondary

#BE8577

accent

#694EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368EA3

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

Preview Lab → · Contrast checker → · Palette generator →