#3396B5#3396B5

#3396B5 is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.0% C 0.100 H 222.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#3396B5
RGB	rgb(51, 150, 181)
HSL	hsl(194, 56%, 45%)
HSV	hsv(194, 72%, 71%)
CMYK	cmyk(71.8%, 17.1%, 0%, 29%)
CIE-LAB	lab(57.89, -18.13, -24.40)
CIE-LCH	lch(57.89, 30.40, 233.38°)
OKLab	oklab(62.96% -0.0734 -0.0682)
OKLCH	oklch(62.96% 0.1 222.9)
XYZ	xyz(20.6086, 25.8503, 47.6106)
Luminance	0.2585 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3396B5 #B55233

analogous

#33B593 #3396B5 #3355B5

triadic

#3396B5 #B53396 #96B533

tetradic

#3396B5 #9333B5 #B55233 #55B533

square

#3396B5 #9333B5 #B55233 #55B533

split-complementary

#3396B5 #B53355 #B59333

monochromatic

#184756 #266E85 #3396B5 #56B2CF #86C8DD

Accessibility & contrast

On white

3.40

#3396B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#3396B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3396B5

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3396B5	#FFFFFF	#000000	##000000
##3396B5	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8492B7

Deuteranopia (green-blind)

#7285B5

Tritanopia (blue-blind)

#00A0A0

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3396b5;
/* rgb */ color: rgb(51, 150, 181);
/* oklch */ color: oklch(63.0% 0.100 222.9);

Tailwind

colors: {
  custom: {
    50: '#7cb5cb',
    500: '#3396b5',
    950: '#000000',
  },
}

SCSS

$custom: #3396b5;
$custom-light: #7cb5cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3396b5",
  "rgb": {
    "r": 51,
    "g": 150,
    "b": 181
  },
  "hsl": {
    "h": 194.308,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6296,
    "c": 0.10023,
    "h": 222.9
  },
  "luminance": 0.25853
}

Semantic roles & 50–950 ramp

primary

#3396B5

secondary

#C68F7D

accent

#6C48DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3396B5

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

Preview Lab → · Contrast checker → · Palette generator →