#3193E2#3193E2

#3193E2 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.5% C 0.148 H 247.4°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#3193E2
RGB	rgb(49, 147, 226)
HSL	hsl(207, 75%, 54%)
HSV	hsv(207, 78%, 89%)
CMYK	cmyk(78.3%, 35%, 0%, 11.4%)
CIE-LAB	lab(58.98, -1.04, -47.98)
CIE-LCH	lch(58.98, 48.00, 268.75°)
OKLab	oklab(64.48% -0.0568 -0.1366)
OKLCH	oklch(64.48% 0.148 247.4)
XYZ	xyz(25.4225, 27.0083, 75.8100)
Luminance	0.2701 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3193E2 #E28031

analogous

#31E2D9 #3193E2 #313BE2

triadic

#3193E2 #E23193 #93E231

tetradic

#3193E2 #D931E2 #E28031 #3BE231

square

#3193E2 #D931E2 #E28031 #3BE231

split-complementary

#3193E2 #E2313B #E2D931

monochromatic

#135286 #1A74BB #3193E2 #67AFEA #9CCBF1

Accessibility & contrast

On white

3.28

#3193E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#3193E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3193E2

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3193E2	#FFFFFF	#000000	##000000
##3193E2	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E97E5

Deuteranopia (green-blind)

#5487E0

Tritanopia (blue-blind)

#00A6B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3193e2;
/* rgb */ color: rgb(49, 147, 226);
/* oklch */ color: oklch(64.5% 0.148 247.4);

Tailwind

colors: {
  custom: {
    50: '#83b2eb',
    500: '#3193e2',
    950: '#000000',
  },
}

SCSS

$custom: #3193e2;
$custom-light: #83b2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3193e2",
  "rgb": {
    "r": 49,
    "g": 147,
    "b": 226
  },
  "hsl": {
    "h": 206.78,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64475,
    "c": 0.14793,
    "h": 247.4
  },
  "luminance": 0.27011
}

Semantic roles & 50–950 ramp

primary

#3193E2

secondary

#DDB392

accent

#8A36F2

background

#F8FAFE

surface

#F0F5FD

border

#CBCFD5

text

#0C1016

muted

#7D7F84

Preview Lab

Preview with #3193E2

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

Preview Lab → · Contrast checker → · Palette generator →