#3392BB#3392BB

#3392BB is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.3% C 0.106 H 230.8°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#3392BB
RGB	rgb(51, 146, 187)
HSL	hsl(198, 57%, 47%)
HSV	hsv(198, 73%, 73%)
CMYK	cmyk(72.7%, 21.9%, 0%, 26.7%)
CIE-LAB	lab(56.93, -13.95, -29.30)
CIE-LCH	lch(56.93, 32.45, 244.54°)
OKLab	oklab(62.27% -0.0672 -0.0823)
OKLCH	oklch(62.27% 0.106 230.8)
XYZ	xyz(20.6102, 24.8471, 50.7138)
Luminance	0.2485 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3392BB #BB5C33

analogous

#33BBA0 #3392BB #334EBB

triadic

#3392BB #BB3392 #92BB33

tetradic

#3392BB #A033BB #BB5C33 #4EBB33

square

#3392BB #A033BB #BB5C33 #4EBB33

split-complementary

#3392BB #BB334E #BBA033

monochromatic

#19475B #266C8B #3392BB #59AED2 #89C5DF

Accessibility & contrast

On white

3.52

#3392BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#3392BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3392BB

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3392BB	#FFFFFF	#000000	##000000
##3392BB	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D90BD

Deuteranopia (green-blind)

#6B83BA

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3392bb;
/* rgb */ color: rgb(51, 146, 187);
/* oklch */ color: oklch(62.3% 0.106 230.8);

Tailwind

colors: {
  custom: {
    50: '#7db2cf',
    500: '#3392bb',
    950: '#000000',
  },
}

SCSS

$custom: #3392bb;
$custom-light: #7db2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3392bb",
  "rgb": {
    "r": 51,
    "g": 146,
    "b": 187
  },
  "hsl": {
    "h": 198.088,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.62265,
    "c": 0.10622,
    "h": 230.8
  },
  "luminance": 0.24849
}

Semantic roles & 50–950 ramp

primary

#3392BB

secondary

#C99781

accent

#7647E0

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3392BB

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

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