#3395BC#3395BC

#3395BC is a light, moderate cyan. Relative luminance 0.258; OKLCH L 63.0% C 0.106 H 228.8°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#3395BC
RGB	rgb(51, 149, 188)
HSL	hsl(197, 57%, 47%)
HSV	hsv(197, 73%, 74%)
CMYK	cmyk(72.9%, 20.7%, 0%, 26.3%)
CIE-LAB	lab(57.87, -15.25, -28.40)
CIE-LCH	lch(57.87, 32.23, 241.76°)
OKLab	oklab(63.04% -0.0698 -0.0797)
OKLCH	oklch(63.04% 0.106 228.8)
XYZ	xyz(21.1861, 25.8271, 51.4358)
Luminance	0.2583 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3395BC #BC5A33

analogous

#33BC9F #3395BC #3351BC

triadic

#3395BC #BC3395 #95BC33

tetradic

#3395BC #9F33BC #BC5A33 #51BC33

square

#3395BC #9F33BC #BC5A33 #51BC33

split-complementary

#3395BC #BC3351 #BC9F33

monochromatic

#19495C #266F8C #3395BC #5AB0D2 #8AC7DF

Accessibility & contrast

On white

3.41

#3395BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#3395BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3395BC

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3395BC	#FFFFFF	#000000	##000000
##3395BC	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8193BE

Deuteranopia (green-blind)

#6E85BB

Tritanopia (blue-blind)

#00A0A2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3395bc;
/* rgb */ color: rgb(51, 149, 188);
/* oklch */ color: oklch(63.0% 0.106 228.8);

Tailwind

colors: {
  custom: {
    50: '#7db4d0',
    500: '#3395bc',
    950: '#000000',
  },
}

SCSS

$custom: #3395bc;
$custom-light: #7db4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3395bc",
  "rgb": {
    "r": 51,
    "g": 149,
    "b": 188
  },
  "hsl": {
    "h": 197.08,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63035,
    "c": 0.10592,
    "h": 228.8
  },
  "luminance": 0.2583
}

Semantic roles & 50–950 ramp

primary

#3395BC

secondary

#C99681

accent

#7347E1

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3395BC

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

Preview Lab → · Contrast checker → · Palette generator →