#3393B2#3393B2

#3393B2 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.1% C 0.099 H 223.5°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#3393B2
RGB	rgb(51, 147, 178)
HSL	hsl(195, 55%, 45%)
HSV	hsv(195, 71%, 70%)
CMYK	cmyk(71.3%, 17.4%, 0%, 30.2%)
CIE-LAB	lab(56.86, -17.51, -24.28)
CIE-LCH	lch(56.86, 29.93, 234.20°)
OKLab	oklab(62.1% -0.0715 -0.0679)
OKLCH	oklch(62.1% 0.099 223.5)
XYZ	xyz(19.8315, 24.7833, 45.8493)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3393B2 #B25233

analogous

#33B292 #3393B2 #3353B2

triadic

#3393B2 #B23393 #93B233

tetradic

#3393B2 #9233B2 #B25233 #53B233

square

#3393B2 #9233B2 #B25233 #53B233

split-complementary

#3393B2 #B23353 #B29233

monochromatic

#184453 #256C82 #3393B2 #54B0CE #84C6DC

Accessibility & contrast

On white

3.53

#3393B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#3393B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3393B2

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3393B2	#FFFFFF	#000000	##000000
##3393B2	1.00	3.53	5.96	5.96
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8190B4

Deuteranopia (green-blind)

#7083B2

Tritanopia (blue-blind)

#009C9D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3393b2;
/* rgb */ color: rgb(51, 147, 178);
/* oklch */ color: oklch(62.1% 0.099 223.5);

Tailwind

colors: {
  custom: {
    50: '#7cb2c9',
    500: '#3393b2',
    950: '#000000',
  },
}

SCSS

$custom: #3393b2;
$custom-light: #7cb2c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3393b2",
  "rgb": {
    "r": 51,
    "g": 147,
    "b": 178
  },
  "hsl": {
    "h": 194.646,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.62095,
    "c": 0.09864,
    "h": 223.5
  },
  "luminance": 0.24786
}

Semantic roles & 50–950 ramp

primary

#3393B2

secondary

#C58E7C

accent

#6E49DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3393B2

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

Preview Lab → · Contrast checker → · Palette generator →