#3083D0#3083D0

#3083D0 is a mid, vivid cyan. Relative luminance 0.214; OKLCH L 59.8% C 0.142 H 250.2°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3083D0
RGB	rgb(48, 131, 208)
HSL	hsl(209, 63%, 50%)
HSV	hsv(209, 77%, 82%)
CMYK	cmyk(76.9%, 37%, 0%, 18.4%)
CIE-LAB	lab(53.40, 1.77, -46.74)
CIE-LCH	lch(53.40, 46.78, 272.17°)
OKLab	oklab(59.78% -0.048 -0.1332)
OKLCH	oklch(59.78% 0.142 250.2)
XYZ	xyz(20.7161, 21.4126, 62.7035)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3083D0 #D07D30

analogous

#30D0CD #3083D0 #3033D0

triadic

#3083D0 #D03083 #83D030

tetradic

#3083D0 #CD30D0 #D07D30 #33D030

square

#3083D0 #CD30D0 #D07D30 #33D030

split-complementary

#3083D0 #D03033 #D0CD30

monochromatic

#19446D #24649F #3083D0 #62A1DB #94BFE7

Accessibility & contrast

On white

3.98

#3083D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#3083D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3083D0

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3083D0	#FFFFFF	#000000	##000000
##3083D0	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F88D3

Deuteranopia (green-blind)

#4779CE

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3083d0;
/* rgb */ color: rgb(48, 131, 208);
/* oklch */ color: oklch(59.8% 0.142 250.2);

Tailwind

colors: {
  custom: {
    50: '#7fa6df',
    500: '#3083d0',
    950: '#000000',
  },
}

SCSS

$custom: #3083d0;
$custom-light: #7fa6df;
$custom-dark: #000000;

JSON

{
  "hex": "#3083d0",
  "rgb": {
    "r": 48,
    "g": 131,
    "b": 208
  },
  "hsl": {
    "h": 208.875,
    "s": 62.992,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59778,
    "c": 0.14162,
    "h": 250.2
  },
  "luminance": 0.21415
}

Semantic roles & 50–950 ramp

primary

#3083D0

secondary

#D2AD8A

accent

#9142E6

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3083D0

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

Preview Lab → · Contrast checker → · Palette generator →