#3080B4#3080B4

#3080B4 is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.5% C 0.111 H 241.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3080B4
RGB	rgb(48, 128, 180)
HSL	hsl(204, 58%, 45%)
HSV	hsv(204, 73%, 71%)
CMYK	cmyk(73.3%, 28.9%, 0%, 29.4%)
CIE-LAB	lab(51.11, -6.58, -34.37)
CIE-LCH	lch(51.11, 35.00, 259.16°)
OKLab	oklab(57.51% -0.0533 -0.0971)
OKLCH	oklch(57.51% 0.111 241.2)
XYZ	xyz(17.1731, 19.3601, 46.0030)
Luminance	0.1936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3080B4 #B46430

analogous

#30B4A6 #3080B4 #303EB4

triadic

#3080B4 #B43080 #80B430

tetradic

#3080B4 #A630B4 #B46430 #3EB430

square

#3080B4 #A630B4 #B46430 #3EB430

split-complementary

#3080B4 #B4303E #B4A630

monochromatic

#163B53 #235E84 #3080B4 #519ED1 #81B9DD

Accessibility & contrast

On white

4.31

#3080B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#3080B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3080B4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3080B4	#FFFFFF	#000000	##000000
##3080B4	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6881B6

Deuteranopia (green-blind)

#5674B3

Tritanopia (blue-blind)

#008D92

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3080b4;
/* rgb */ color: rgb(48, 128, 180);
/* oklch */ color: oklch(57.5% 0.111 241.2);

Tailwind

colors: {
  custom: {
    50: '#7aa4ca',
    500: '#3080b4',
    950: '#000000',
  },
}

SCSS

$custom: #3080b4;
$custom-light: #7aa4ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3080b4",
  "rgb": {
    "r": 48,
    "g": 128,
    "b": 180
  },
  "hsl": {
    "h": 203.636,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57512,
    "c": 0.11083,
    "h": 241.2
  },
  "luminance": 0.19362
}

Semantic roles & 50–950 ramp

primary

#3080B4

secondary

#C69879

accent

#8447E1

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3080B4

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

Preview Lab → · Contrast checker → · Palette generator →