#3080B9#3080B9

#3080B9 is a mid, moderate cyan. Relative luminance 0.196; OKLCH L 57.8% C 0.117 H 243.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#3080B9
RGB	rgb(48, 128, 185)
HSL	hsl(205, 59%, 46%)
HSV	hsv(205, 74%, 73%)
CMYK	cmyk(74.1%, 30.8%, 0%, 27.5%)
CIE-LAB	lab(51.34, -4.80, -36.88)
CIE-LCH	lch(51.34, 37.19, 262.59°)
OKLab	oklab(57.78% -0.0517 -0.1044)
OKLCH	oklch(57.78% 0.117 243.6)
XYZ	xyz(17.6917, 19.5675, 48.7340)
Luminance	0.1957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3080B9 #B96930

analogous

#30B9AD #3080B9 #303BB9

triadic

#3080B9 #B93080 #80B930

tetradic

#3080B9 #AD30B9 #B96930 #3BB930

square

#3080B9 #AD30B9 #B96930 #3BB930

split-complementary

#3080B9 #B9303B #B9AD30

monochromatic

#173D58 #235E88 #3080B9 #549ED3 #84B9DF

Accessibility & contrast

On white

4.27

#3080B9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#3080B9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3080B9

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3080B9	#FFFFFF	#000000	##000000
##3080B9	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6681BB

Deuteranopia (green-blind)

#5375B8

Tritanopia (blue-blind)

#008E94

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3080b9;
/* rgb */ color: rgb(48, 128, 185);
/* oklch */ color: oklch(57.8% 0.117 243.6);

Tailwind

colors: {
  custom: {
    50: '#7ba4ce',
    500: '#3080b9',
    950: '#000000',
  },
}

SCSS

$custom: #3080b9;
$custom-light: #7ba4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3080b9",
  "rgb": {
    "r": 48,
    "g": 128,
    "b": 185
  },
  "hsl": {
    "h": 204.964,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5778,
    "c": 0.11655,
    "h": 243.6
  },
  "luminance": 0.1957
}

Semantic roles & 50–950 ramp

primary

#3080B9

secondary

#C99C7C

accent

#8746E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3080B9

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

Preview Lab → · Contrast checker → · Palette generator →