#3395B3#3395B3

#3395B3 is a light, moderate cyan. Relative luminance 0.255; OKLCH L 62.6% C 0.099 H 222.3°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#3395B3
RGB	rgb(51, 149, 179)
HSL	hsl(194, 56%, 45%)
HSV	hsv(194, 72%, 70%)
CMYK	cmyk(71.5%, 16.8%, 0%, 29.8%)
CIE-LAB	lab(57.51, -18.25, -23.85)
CIE-LCH	lch(57.51, 30.03, 232.57°)
OKLab	oklab(62.63% -0.0732 -0.0667)
OKLCH	oklch(62.63% 0.099 222.3)
XYZ	xyz(20.2460, 25.4511, 46.4846)
Luminance	0.2545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3395B3 #B35133

analogous

#33B391 #3395B3 #3355B3

triadic

#3395B3 #B33395 #95B333

tetradic

#3395B3 #9133B3 #B35133 #55B333

square

#3395B3 #9133B3 #B35133 #55B333

split-complementary

#3395B3 #B33355 #B39133

monochromatic

#184654 #256D83 #3395B3 #55B2CE #84C7DC

Accessibility & contrast

On white

3.45

#3395B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#3395B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3395B3

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3395B3	#FFFFFF	#000000	##000000
##3395B3	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8491B5

Deuteranopia (green-blind)

#7285B3

Tritanopia (blue-blind)

#009E9F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3395b3;
/* rgb */ color: rgb(51, 149, 179);
/* oklch */ color: oklch(62.6% 0.099 222.3);

Tailwind

colors: {
  custom: {
    50: '#7cb4c9',
    500: '#3395b3',
    950: '#000000',
  },
}

SCSS

$custom: #3395b3;
$custom-light: #7cb4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3395b3",
  "rgb": {
    "r": 51,
    "g": 149,
    "b": 179
  },
  "hsl": {
    "h": 194.063,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.62627,
    "c": 0.09901,
    "h": 222.3
  },
  "luminance": 0.25453
}

Semantic roles & 50–950 ramp

primary

#3395B3

secondary

#C68D7C

accent

#6C49DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3395B3

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

Preview Lab → · Contrast checker → · Palette generator →