#368DA3#368DA3

#368DA3 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.1% C 0.088 H 217.6°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#368DA3
RGB	rgb(54, 141, 163)
HSL	hsl(192, 50%, 43%)
HSV	hsv(192, 67%, 64%)
CMYK	cmyk(66.9%, 13.5%, 0%, 36.1%)
CIE-LAB	lab(54.53, -18.72, -19.27)
CIE-LCH	lch(54.53, 26.87, 225.83°)
OKLab	oklab(60.05% -0.0696 -0.0537)
OKLCH	oklch(60.05% 0.088 217.6)
XYZ	xyz(17.6543, 22.4764, 38.0512)
Luminance	0.2248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368DA3 #A34C36

analogous

#36A382 #368DA3 #3657A3

triadic

#368DA3 #A3368D #8DA336

tetradic

#368DA3 #8236A3 #A34C36 #57A336

square

#368DA3 #8236A3 #A34C36 #57A336

split-complementary

#368DA3 #A33657 #A38236

monochromatic

#183D47 #276575 #368DA3 #51AEC5 #7FC3D5

Accessibility & contrast

On white

3.82

#368DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#368DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368DA3

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368DA3	#FFFFFF	#000000	##000000
##368DA3	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F89A4

Deuteranopia (green-blind)

#6F7DA3

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #368da3;
/* rgb */ color: rgb(54, 141, 163);
/* oklch */ color: oklch(60.1% 0.088 217.6);

Tailwind

colors: {
  custom: {
    50: '#7aaebe',
    500: '#368da3',
    950: '#000000',
  },
}

SCSS

$custom: #368da3;
$custom-light: #7aaebe;
$custom-dark: #000000;

JSON

{
  "hex": "#368da3",
  "rgb": {
    "r": 54,
    "g": 141,
    "b": 163
  },
  "hsl": {
    "h": 192.11,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.60054,
    "c": 0.08791,
    "h": 217.6
  },
  "luminance": 0.22478
}

Semantic roles & 50–950 ramp

primary

#368DA3

secondary

#BE8577

accent

#6A4EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368DA3

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

Preview Lab → · Contrast checker → · Palette generator →