#3394B2#3394B2

#3394B2 is a light, moderate cyan. Relative luminance 0.251; OKLCH L 62.3% C 0.098 H 222.5°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#3394B2
RGB	rgb(51, 148, 178)
HSL	hsl(194, 55%, 45%)
HSV	hsv(194, 71%, 70%)
CMYK	cmyk(71.3%, 16.9%, 0%, 30.2%)
CIE-LAB	lab(57.17, -18.05, -23.81)
CIE-LCH	lch(57.17, 29.88, 232.84°)
OKLab	oklab(62.34% -0.0726 -0.0666)
OKLCH	oklch(62.34% 0.098 222.5)
XYZ	xyz(19.9877, 25.0957, 45.9014)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3394B2 #B25133

analogous

#33B290 #3394B2 #3355B2

triadic

#3394B2 #B23394 #94B233

tetradic

#3394B2 #9033B2 #B25133 #55B233

square

#3394B2 #9033B2 #B25133 #55B233

split-complementary

#3394B2 #B23355 #B29033

monochromatic

#184553 #256C82 #3394B2 #54B1CE #84C7DC

Accessibility & contrast

On white

3.49

#3394B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#3394B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3394B2

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3394B2	#FFFFFF	#000000	##000000
##3394B2	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8390B4

Deuteranopia (green-blind)

#7184B2

Tritanopia (blue-blind)

#009D9E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3394b2;
/* rgb */ color: rgb(51, 148, 178);
/* oklch */ color: oklch(62.3% 0.098 222.5);

Tailwind

colors: {
  custom: {
    50: '#7cb3c9',
    500: '#3394b2',
    950: '#000000',
  },
}

SCSS

$custom: #3394b2;
$custom-light: #7cb3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3394b2",
  "rgb": {
    "r": 51,
    "g": 148,
    "b": 178
  },
  "hsl": {
    "h": 194.173,
    "s": 55.459,
    "l": 44.902
  },
  "oklch": {
    "l": 0.62339,
    "c": 0.09847,
    "h": 222.5
  },
  "luminance": 0.25098
}

Semantic roles & 50–950 ramp

primary

#3394B2

secondary

#C58D7C

accent

#6C49DF

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3394B2

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

Preview Lab → · Contrast checker → · Palette generator →