#3083CF#3083CF

#3083CF is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.7% C 0.140 H 249.9°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#3083CF
RGB	rgb(48, 131, 207)
HSL	hsl(209, 62%, 50%)
HSV	hsv(209, 77%, 81%)
CMYK	cmyk(76.8%, 36.7%, 0%, 18.8%)
CIE-LAB	lab(53.34, 1.41, -46.26)
CIE-LCH	lch(53.34, 46.28, 271.74°)
OKLab	oklab(59.72% -0.0483 -0.1318)
OKLCH	oklch(59.72% 0.14 249.9)
XYZ	xyz(20.5934, 21.3635, 62.0576)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083CF #CF7C30

analogous

#30CFCB #3083CF #3034CF

triadic

#3083CF #CF3083 #83CF30

tetradic

#3083CF #CB30CF #CF7C30 #34CF30

square

#3083CF #CB30CF #CF7C30 #34CF30

split-complementary

#3083CF #CF3034 #CFCB30

monochromatic

#19446C #24649D #3083CF #62A1DB #93BFE6

Accessibility & contrast

On white

3.98

#3083CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#3083CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083CF

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083CF	#FFFFFF	#000000	##000000
##3083CF	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F87D2

Deuteranopia (green-blind)

#4879CE

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3083cf;
/* rgb */ color: rgb(48, 131, 207);
/* oklch */ color: oklch(59.7% 0.140 249.9);

Tailwind

colors: {
  custom: {
    50: '#7fa6de',
    500: '#3083cf',
    950: '#000000',
  },
}

SCSS

$custom: #3083cf;
$custom-light: #7fa6de;
$custom-dark: #000000;

JSON

{
  "hex": "#3083cf",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 208.679,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.59719,
    "c": 0.14038,
    "h": 249.9
  },
  "luminance": 0.21366
}

Semantic roles & 50–950 ramp

primary

#3083CF

secondary

#D1AC8A

accent

#9042E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3083CF

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

Preview Lab → · Contrast checker → · Palette generator →