#3390C0#3390C0

#3390C0 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.0% C 0.112 H 235.5°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3390C0
RGB	rgb(51, 144, 192)
HSL	hsl(200, 58%, 48%)
HSV	hsv(200, 73%, 75%)
CMYK	cmyk(73.4%, 25%, 0%, 24.7%)
CIE-LAB	lab(56.54, -11.12, -32.73)
CIE-LCH	lch(56.54, 34.57, 251.23°)
OKLab	oklab(62.03% -0.0634 -0.0922)
OKLCH	oklch(62.03% 0.112 235.5)
XYZ	xyz(20.8492, 24.4537, 53.4802)
Luminance	0.2446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3390C0 #C06333

analogous

#33C0AA #3390C0 #3349C0

triadic

#3390C0 #C03390 #90C033

tetradic

#3390C0 #AA33C0 #C06333 #49C033

square

#3390C0 #AA33C0 #C06333 #49C033

split-complementary

#3390C0 #C03349 #C0AA33

monochromatic

#19475F #266C90 #3390C0 #5CABD4 #8DC4E1

Accessibility & contrast

On white

3.56

#3390C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#3390C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3390C0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3390C0	#FFFFFF	#000000	##000000
##3390C0	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798FC2

Deuteranopia (green-blind)

#6682BF

Tritanopia (blue-blind)

#009DA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3390c0;
/* rgb */ color: rgb(51, 144, 192);
/* oklch */ color: oklch(62.0% 0.112 235.5);

Tailwind

colors: {
  custom: {
    50: '#7db0d3',
    500: '#3390c0',
    950: '#000000',
  },
}

SCSS

$custom: #3390c0;
$custom-light: #7db0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3390c0",
  "rgb": {
    "r": 51,
    "g": 144,
    "b": 192
  },
  "hsl": {
    "h": 200.426,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.62028,
    "c": 0.11192,
    "h": 235.5
  },
  "luminance": 0.24456
}

Semantic roles & 50–950 ramp

primary

#3390C0

secondary

#CB9C84

accent

#7B47E1

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3390C0

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

Preview Lab → · Contrast checker → · Palette generator →