#368DA4#368DA4

#368DA4 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.1% C 0.088 H 218.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#368DA4
RGB	rgb(54, 141, 164)
HSL	hsl(193, 50%, 43%)
HSV	hsv(193, 67%, 64%)
CMYK	cmyk(67.1%, 14%, 0%, 35.7%)
CIE-LAB	lab(54.57, -18.40, -19.79)
CIE-LCH	lch(54.57, 27.02, 227.08°)
OKLab	oklab(60.1% -0.0692 -0.0551)
OKLCH	oklch(60.1% 0.089 218.5)
XYZ	xyz(17.7443, 22.5124, 38.5249)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368DA4 #A44D36

analogous

#36A484 #368DA4 #3656A4

triadic

#368DA4 #A4368D #8DA436

tetradic

#368DA4 #8436A4 #A44D36 #56A436

square

#368DA4 #8436A4 #A44D36 #56A436

split-complementary

#368DA4 #A43656 #A48436

monochromatic

#183E48 #276576 #368DA4 #51ADC6 #7FC3D5

Accessibility & contrast

On white

3.82

#368DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#368DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368DA4

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368DA4	#FFFFFF	#000000	##000000
##368DA4	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)

#7E89A5

Deuteranopia (green-blind)

#6F7EA4

Tritanopia (blue-blind)

#009594

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #368da4;
/* rgb */ color: rgb(54, 141, 164);
/* oklch */ color: oklch(60.1% 0.088 218.5);

Tailwind

colors: {
  custom: {
    50: '#7aaebf',
    500: '#368da4',
    950: '#000000',
  },
}

SCSS

$custom: #368da4;
$custom-light: #7aaebf;
$custom-dark: #000000;

JSON

{
  "hex": "#368da4",
  "rgb": {
    "r": 54,
    "g": 141,
    "b": 164
  },
  "hsl": {
    "h": 192.545,
    "s": 50.459,
    "l": 42.745
  },
  "oklch": {
    "l": 0.60097,
    "c": 0.0885,
    "h": 218.5
  },
  "luminance": 0.22514
}

Semantic roles & 50–950 ramp

primary

#368DA4

secondary

#BE8678

accent

#6B4EDA

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368DA4

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

Preview Lab → · Contrast checker → · Palette generator →