#3386B1#3386B1

#3386B1 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.9% C 0.103 H 235.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3386B1
RGB	rgb(51, 134, 177)
HSL	hsl(200, 55%, 45%)
HSV	hsv(200, 71%, 69%)
CMYK	cmyk(71.2%, 24.3%, 0%, 30.6%)
CIE-LAB	lab(52.87, -10.66, -29.89)
CIE-LCH	lch(52.87, 31.73, 250.37°)
OKLab	oklab(58.89% -0.0587 -0.0841)
OKLCH	oklch(58.89% 0.103 235.1)
XYZ	xyz(17.8230, 20.9263, 44.6863)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3386B1 #B15E33

analogous

#33B19D #3386B1 #3347B1

triadic

#3386B1 #B13386 #86B133

tetradic

#3386B1 #9D33B1 #B15E33 #47B133

square

#3386B1 #9D33B1 #B15E33 #47B133

split-complementary

#3386B1 #B13347 #B19D33

monochromatic

#183E52 #256281 #3386B1 #54A4CE #83BDDB

Accessibility & contrast

On white

4.05

#3386B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3386B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3386B1

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3386B1	#FFFFFF	#000000	##000000
##3386B1	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7185B3

Deuteranopia (green-blind)

#6079B0

Tritanopia (blue-blind)

#009195

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3386b1;
/* rgb */ color: rgb(51, 134, 177);
/* oklch */ color: oklch(58.9% 0.103 235.1);

Tailwind

colors: {
  custom: {
    50: '#7ba9c8',
    500: '#3386b1',
    950: '#000000',
  },
}

SCSS

$custom: #3386b1;
$custom-light: #7ba9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3386b1",
  "rgb": {
    "r": 51,
    "g": 134,
    "b": 177
  },
  "hsl": {
    "h": 200.476,
    "s": 55.263,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58891,
    "c": 0.10253,
    "h": 235.1
  },
  "luminance": 0.20928
}

Semantic roles & 50–950 ramp

primary

#3386B1

secondary

#C5947B

accent

#7C49DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3386B1

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

Preview Lab → · Contrast checker → · Palette generator →