#368CB9#368CB9

#368CB9 is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.8% C 0.106 H 235.3°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#368CB9
RGB	rgb(54, 140, 185)
HSL	hsl(201, 55%, 47%)
HSV	hsv(201, 71%, 73%)
CMYK	cmyk(70.8%, 24.3%, 0%, 27.5%)
CIE-LAB	lab(55.11, -10.86, -30.97)
CIE-LCH	lch(55.11, 32.82, 250.67°)
OKLab	oklab(60.82% -0.0603 -0.0871)
OKLCH	oklch(60.82% 0.106 235.3)
XYZ	xyz(19.6529, 23.0410, 49.3011)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368CB9 #B96336

analogous

#36B9A5 #368CB9 #364AB9

triadic

#368CB9 #B9368C #8CB936

tetradic

#368CB9 #A536B9 #B96336 #4AB936

square

#368CB9 #A536B9 #B96336 #4AB936

split-complementary

#368CB9 #B9364A #B9A536

monochromatic

#1A445A #28688A #368CB9 #5DA8D0 #8CC1DD

Accessibility & contrast

On white

3.74

#368CB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#368CB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368CB9

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368CB9	#FFFFFF	#000000	##000000
##368CB9	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768BBB

Deuteranopia (green-blind)

#647EB8

Tritanopia (blue-blind)

#00989B

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #368cb9;
/* rgb */ color: rgb(54, 140, 185);
/* oklch */ color: oklch(60.8% 0.106 235.3);

Tailwind

colors: {
  custom: {
    50: '#7dadce',
    500: '#368cb9',
    950: '#000000',
  },
}

SCSS

$custom: #368cb9;
$custom-light: #7dadce;
$custom-dark: #000000;

JSON

{
  "hex": "#368cb9",
  "rgb": {
    "r": 54,
    "g": 140,
    "b": 185
  },
  "hsl": {
    "h": 200.611,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.60817,
    "c": 0.10594,
    "h": 235.3
  },
  "luminance": 0.23043
}

Semantic roles & 50–950 ramp

primary

#368CB9

secondary

#C89B83

accent

#7D4ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368CB9

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

Preview Lab → · Contrast checker → · Palette generator →