#368EB9#368EB9

#368EB9 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.105 H 233.6°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#368EB9
RGB	rgb(54, 142, 185)
HSL	hsl(200, 55%, 47%)
HSV	hsv(200, 71%, 73%)
CMYK	cmyk(70.8%, 23.2%, 0%, 27.5%)
CIE-LAB	lab(55.72, -11.99, -30.03)
CIE-LCH	lch(55.72, 32.33, 248.24°)
OKLab	oklab(61.3% -0.0623 -0.0844)
OKLCH	oklch(61.3% 0.105 233.6)
XYZ	xyz(19.9478, 23.6308, 49.3994)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368EB9 #B96136

analogous

#36B9A3 #368EB9 #364CB9

triadic

#368EB9 #B9368E #8EB936

tetradic

#368EB9 #A336B9 #B96136 #4CB936

square

#368EB9 #A336B9 #B96136 #4CB936

split-complementary

#368EB9 #B9364C #B9A336

monochromatic

#1A455A #286A8A #368EB9 #5DAAD0 #8CC3DD

Accessibility & contrast

On white

3.67

#368EB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#368EB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368EB9

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368EB9	#FFFFFF	#000000	##000000
##368EB9	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798DBB

Deuteranopia (green-blind)

#6780B8

Tritanopia (blue-blind)

#00999C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #368eb9;
/* rgb */ color: rgb(54, 142, 185);
/* oklch */ color: oklch(61.3% 0.105 233.6);

Tailwind

colors: {
  custom: {
    50: '#7dafce',
    500: '#368eb9',
    950: '#000000',
  },
}

SCSS

$custom: #368eb9;
$custom-light: #7dafce;
$custom-dark: #000000;

JSON

{
  "hex": "#368eb9",
  "rgb": {
    "r": 54,
    "g": 142,
    "b": 185
  },
  "hsl": {
    "h": 199.695,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61296,
    "c": 0.10491,
    "h": 233.6
  },
  "luminance": 0.23633
}

Semantic roles & 50–950 ramp

primary

#368EB9

secondary

#C89A83

accent

#7A4ADE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368EB9

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

Preview Lab → · Contrast checker → · Palette generator →