#3080BB#3080BB

#3080BB is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.9% C 0.119 H 244.5°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#3080BB
RGB	rgb(48, 128, 187)
HSL	hsl(205, 59%, 46%)
HSV	hsv(205, 74%, 73%)
CMYK	cmyk(74.3%, 31.6%, 0%, 26.7%)
CIE-LAB	lab(51.44, -4.08, -37.87)
CIE-LCH	lch(51.44, 38.09, 263.86°)
OKLab	oklab(57.89% -0.0511 -0.1073)
OKLCH	oklch(57.89% 0.119 244.5)
XYZ	xyz(17.9043, 19.6525, 49.8538)
Luminance	0.1966 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3080BB #BB6B30

analogous

#30BBB0 #3080BB #303ABB

triadic

#3080BB #BB3080 #80BB30

tetradic

#3080BB #B030BB #BB6B30 #3ABB30

square

#3080BB #B030BB #BB6B30 #3ABB30

split-complementary

#3080BB #BB303A #BBB030

monochromatic

#173D5A #235F8A #3080BB #559ED3 #86BAE0

Accessibility & contrast

On white

4.26

#3080BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#3080BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3080BB

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3080BB	#FFFFFF	#000000	##000000
##3080BB	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6582BE

Deuteranopia (green-blind)

#5275BA

Tritanopia (blue-blind)

#008E95

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3080bb;
/* rgb */ color: rgb(48, 128, 187);
/* oklch */ color: oklch(57.9% 0.119 244.5);

Tailwind

colors: {
  custom: {
    50: '#7ba4cf',
    500: '#3080bb',
    950: '#000000',
  },
}

SCSS

$custom: #3080bb;
$custom-light: #7ba4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3080bb",
  "rgb": {
    "r": 48,
    "g": 128,
    "b": 187
  },
  "hsl": {
    "h": 205.468,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.57889,
    "c": 0.11889,
    "h": 244.5
  },
  "luminance": 0.19655
}

Semantic roles & 50–950 ramp

primary

#3080BB

secondary

#C99E7D

accent

#8845E2

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3080BB

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

Preview Lab → · Contrast checker → · Palette generator →