#369DB8#369DB8

#369DB8 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 64.9% C 0.100 H 218.9°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#369DB8
RGB	rgb(54, 157, 184)
HSL	hsl(192, 55%, 47%)
HSV	hsv(192, 71%, 72%)
CMYK	cmyk(70.7%, 14.7%, 0%, 27.8%)
CIE-LAB	lab(60.21, -20.44, -22.53)
CIE-LCH	lch(60.21, 30.43, 227.78°)
OKLab	oklab(64.88% -0.0779 -0.0629)
OKLCH	oklch(64.88% 0.1 218.9)
XYZ	xyz(22.2264, 28.3564, 49.6400)
Luminance	0.2836 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369DB8 #B85136

analogous

#36B892 #369DB8 #365CB8

triadic

#369DB8 #B8369D #9DB836

tetradic

#369DB8 #9236B8 #B85136 #5CB836

square

#369DB8 #9236B8 #B85136 #5CB836

split-complementary

#369DB8 #B8365C #B89236

monochromatic

#1A4C59 #287589 #369DB8 #5CB7CF #8BCCDD

Accessibility & contrast

On white

3.15

#369DB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#369DB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369DB8

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369DB8	#FFFFFF	#000000	##000000
##369DB8	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99B9

Deuteranopia (green-blind)

#7A8BB8

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #369db8;
/* rgb */ color: rgb(54, 157, 184);
/* oklch */ color: oklch(64.9% 0.100 218.9);

Tailwind

colors: {
  custom: {
    50: '#7ebacd',
    500: '#369db8',
    950: '#000000',
  },
}

SCSS

$custom: #369db8;
$custom-light: #7ebacd;
$custom-dark: #000000;

JSON

{
  "hex": "#369db8",
  "rgb": {
    "r": 54,
    "g": 157,
    "b": 184
  },
  "hsl": {
    "h": 192.462,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64876,
    "c": 0.10011,
    "h": 218.9
  },
  "luminance": 0.28359
}

Semantic roles & 50–950 ramp

primary

#369DB8

secondary

#C79182

accent

#694ADE

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #369DB8

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

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