#368CA3#368CA3

#368CA3 is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 59.8% C 0.088 H 218.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#368CA3
RGB	rgb(54, 140, 163)
HSL	hsl(193, 50%, 43%)
HSV	hsv(193, 67%, 64%)
CMYK	cmyk(66.9%, 14.1%, 0%, 36.1%)
CIE-LAB	lab(54.22, -18.19, -19.74)
CIE-LCH	lch(54.22, 26.84, 227.35°)
OKLab	oklab(59.81% -0.0686 -0.055)
OKLCH	oklch(59.81% 0.088 218.7)
XYZ	xyz(17.5076, 22.1829, 38.0023)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368CA3 #A34D36

analogous

#36A384 #368CA3 #3655A3

triadic

#368CA3 #A3368C #8CA336

tetradic

#368CA3 #8436A3 #A34D36 #55A336

square

#368CA3 #8436A3 #A34D36 #55A336

split-complementary

#368CA3 #A33655 #A38436

monochromatic

#183D47 #276575 #368CA3 #51ADC5 #7FC2D5

Accessibility & contrast

On white

3.86

#368CA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#368CA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368CA3

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368CA3	#FFFFFF	#000000	##000000
##368CA3	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D88A4

Deuteranopia (green-blind)

#6E7DA3

Tritanopia (blue-blind)

#009493

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #368ca3;
/* rgb */ color: rgb(54, 140, 163);
/* oklch */ color: oklch(59.8% 0.088 218.7);

Tailwind

colors: {
  custom: {
    50: '#7aadbe',
    500: '#368ca3',
    950: '#000000',
  },
}

SCSS

$custom: #368ca3;
$custom-light: #7aadbe;
$custom-dark: #000000;

JSON

{
  "hex": "#368ca3",
  "rgb": {
    "r": 54,
    "g": 140,
    "b": 163
  },
  "hsl": {
    "h": 192.661,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.59807,
    "c": 0.08789,
    "h": 218.7
  },
  "luminance": 0.22185
}

Semantic roles & 50–950 ramp

primary

#368CA3

secondary

#BE8677

accent

#6C4EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368CA3

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

Preview Lab → · Contrast checker → · Palette generator →