#3393BD#3393BD

#3393BD is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.6% C 0.108 H 231.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3393BD
RGB	rgb(51, 147, 189)
HSL	hsl(198, 58%, 47%)
HSV	hsv(198, 73%, 74%)
CMYK	cmyk(73%, 22.2%, 0%, 25.9%)
CIE-LAB	lab(57.31, -13.82, -29.83)
CIE-LCH	lch(57.31, 32.88, 245.15°)
OKLab	oklab(62.6% -0.0674 -0.0838)
OKLCH	oklch(62.6% 0.108 231.2)
XYZ	xyz(20.9806, 25.2429, 51.9009)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3393BD #BD5D33

analogous

#33BDA2 #3393BD #334EBD

triadic

#3393BD #BD3393 #93BD33

tetradic

#3393BD #A233BD #BD5D33 #4EBD33

square

#3393BD #A233BD #BD5D33 #4EBD33

split-complementary

#3393BD #BD334E #BDA233

monochromatic

#19485D #266E8D #3393BD #5BAED3 #8BC6E0

Accessibility & contrast

On white

3.47

#3393BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3393BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3393BD

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3393BD	#FFFFFF	#000000	##000000
##3393BD	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E91BF

Deuteranopia (green-blind)

#6B84BC

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3393bd;
/* rgb */ color: rgb(51, 147, 189);
/* oklch */ color: oklch(62.6% 0.108 231.2);

Tailwind

colors: {
  custom: {
    50: '#7db2d1',
    500: '#3393bd',
    950: '#000000',
  },
}

SCSS

$custom: #3393bd;
$custom-light: #7db2d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3393bd",
  "rgb": {
    "r": 51,
    "g": 147,
    "b": 189
  },
  "hsl": {
    "h": 198.261,
    "s": 57.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.626,
    "c": 0.10758,
    "h": 231.2
  },
  "luminance": 0.25245
}

Semantic roles & 50–950 ramp

primary

#3393BD

secondary

#CA9882

accent

#7647E1

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3393BD

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

Preview Lab → · Contrast checker → · Palette generator →