#369DB9#369DB9

#369DB9 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 64.9% C 0.101 H 219.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#369DB9
RGB	rgb(54, 157, 185)
HSL	hsl(193, 55%, 47%)
HSV	hsv(193, 71%, 73%)
CMYK	cmyk(70.8%, 15.1%, 0%, 27.5%)
CIE-LAB	lab(60.25, -20.12, -23.04)
CIE-LCH	lch(60.25, 30.59, 228.87°)
OKLab	oklab(64.92% -0.0775 -0.0643)
OKLCH	oklch(64.92% 0.101 219.7)
XYZ	xyz(22.3316, 28.3984, 50.1940)
Luminance	0.2840 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369DB9 #B95236

analogous

#36B994 #369DB9 #365CB9

triadic

#369DB9 #B9369D #9DB936

tetradic

#369DB9 #9436B9 #B95236 #5CB936

square

#369DB9 #9436B9 #B95236 #5CB936

split-complementary

#369DB9 #B9365C #B99436

monochromatic

#1A4D5A #28758A #369DB9 #5DB7D0 #8CCCDD

Accessibility & contrast

On white

3.14

#369DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#369DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369DB9

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369DB9	#FFFFFF	#000000	##000000
##369DB9	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99BB

Deuteranopia (green-blind)

#7A8BB9

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #369db9;
/* rgb */ color: rgb(54, 157, 185);
/* oklch */ color: oklch(64.9% 0.101 219.7);

Tailwind

colors: {
  custom: {
    50: '#7ebace',
    500: '#369db9',
    950: '#000000',
  },
}

SCSS

$custom: #369db9;
$custom-light: #7ebace;
$custom-dark: #000000;

JSON

{
  "hex": "#369db9",
  "rgb": {
    "r": 54,
    "g": 157,
    "b": 185
  },
  "hsl": {
    "h": 192.824,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.64919,
    "c": 0.10071,
    "h": 219.7
  },
  "luminance": 0.28401
}

Semantic roles & 50–950 ramp

primary

#369DB9

secondary

#C89283

accent

#694ADE

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #369DB9

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

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