#369AB3#369AB3

#369AB3 is a light, moderate cyan. Relative luminance 0.272; OKLCH L 63.9% C 0.097 H 217.8°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#369AB3
RGB	rgb(54, 154, 179)
HSL	hsl(192, 54%, 46%)
HSV	hsv(192, 70%, 70%)
CMYK	cmyk(69.8%, 14%, 0%, 29.8%)
CIE-LAB	lab(59.11, -20.48, -21.39)
CIE-LCH	lch(59.11, 29.61, 226.25°)
OKLab	oklab(63.93% -0.0768 -0.0596)
OKLCH	oklch(63.93% 0.097 217.8)
XYZ	xyz(21.2102, 27.1477, 46.7613)
Luminance	0.2715 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369AB3 #B34F36

analogous

#36B38D #369AB3 #365BB3

triadic

#369AB3 #B3369A #9AB336

tetradic

#369AB3 #8D36B3 #B34F36 #5BB336

square

#369AB3 #8D36B3 #B34F36 #5BB336

split-complementary

#369AB3 #B3365B #B38D36

monochromatic

#1A4955 #287284 #369AB3 #59B6CD #88CBDB

Accessibility & contrast

On white

3.27

#369AB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#369AB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369AB3

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369AB3	#FFFFFF	#000000	##000000
##369AB3	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A96B4

Deuteranopia (green-blind)

#7889B3

Tritanopia (blue-blind)

#00A3A2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #369ab3;
/* rgb */ color: rgb(54, 154, 179);
/* oklch */ color: oklch(63.9% 0.097 217.8);

Tailwind

colors: {
  custom: {
    50: '#7db8c9',
    500: '#369ab3',
    950: '#000000',
  },
}

SCSS

$custom: #369ab3;
$custom-light: #7db8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#369ab3",
  "rgb": {
    "r": 54,
    "g": 154,
    "b": 179
  },
  "hsl": {
    "h": 192,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.63932,
    "c": 0.09725,
    "h": 217.8
  },
  "luminance": 0.2715
}

Semantic roles & 50–950 ramp

primary

#369AB3

secondary

#C58E80

accent

#684BDD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #369AB3

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

Preview Lab → · Contrast checker → · Palette generator →