#3383AE#3383AE

#3383AE is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.0% C 0.101 H 235.9°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3383AE
RGB	rgb(51, 131, 174)
HSL	hsl(201, 55%, 44%)
HSV	hsv(201, 71%, 68%)
CMYK	cmyk(70.7%, 24.7%, 0%, 31.8%)
CIE-LAB	lab(51.83, -9.99, -29.78)
CIE-LCH	lch(51.83, 31.41, 251.46°)
OKLab	oklab(58.02% -0.0567 -0.0838)
OKLCH	oklch(58.02% 0.101 235.9)
XYZ	xyz(17.1185, 19.9905, 42.9926)
Luminance	0.1999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3383AE #AE5E33

analogous

#33AE9C #3383AE #3345AE

triadic

#3383AE #AE3383 #83AE33

tetradic

#3383AE #9C33AE #AE5E33 #45AE33

square

#3383AE #9C33AE #AE5E33 #45AE33

split-complementary

#3383AE #AE3345 #AE9C33

monochromatic

#173C4F #255F7F #3383AE #52A2CC #81BBDA

Accessibility & contrast

On white

4.20

#3383AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#3383AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3383AE

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3383AE	#FFFFFF	#000000	##000000
##3383AE	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E82B0

Deuteranopia (green-blind)

#5E76AD

Tritanopia (blue-blind)

#008E92

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3383ae;
/* rgb */ color: rgb(51, 131, 174);
/* oklch */ color: oklch(58.0% 0.101 235.9);

Tailwind

colors: {
  custom: {
    50: '#7aa7c6',
    500: '#3383ae',
    950: '#000000',
  },
}

SCSS

$custom: #3383ae;
$custom-light: #7aa7c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3383ae",
  "rgb": {
    "r": 51,
    "g": 131,
    "b": 174
  },
  "hsl": {
    "h": 200.976,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.58019,
    "c": 0.10116,
    "h": 235.9
  },
  "luminance": 0.19992
}

Semantic roles & 50–950 ramp

primary

#3383AE

secondary

#C39379

accent

#7E4ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3383AE

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

Preview Lab → · Contrast checker → · Palette generator →