#3480BE#3480BE

#3480BE is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.2% C 0.121 H 246.6°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#3480BE
RGB	rgb(52, 128, 190)
HSL	hsl(207, 57%, 47%)
HSV	hsv(207, 73%, 75%)
CMYK	cmyk(72.6%, 32.6%, 0%, 25.5%)
CIE-LAB	lab(51.71, -2.46, -39.17)
CIE-LCH	lch(51.71, 39.24, 266.41°)
OKLab	oklab(58.18% -0.048 -0.1111)
OKLCH	oklch(58.18% 0.121 246.6)
XYZ	xyz(18.4261, 19.8840, 51.5721)
Luminance	0.1989 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3480BE #BE7234

analogous

#34BEB7 #3480BE #343BBE

triadic

#3480BE #BE3480 #80BE34

tetradic

#3480BE #B734BE #BE7234 #3BBE34

square

#3480BE #B734BE #BE7234 #3BBE34

split-complementary

#3480BE #BE343B #BEB734

monochromatic

#1A3F5E #27608E #3480BE #5D9ED3 #8DBAE0

Accessibility & contrast

On white

4.22

#3480BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#3480BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3480BE

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3480BE	#FFFFFF	#000000	##000000
##3480BE	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6482C1

Deuteranopia (green-blind)

#5075BD

Tritanopia (blue-blind)

#008F96

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3480be;
/* rgb */ color: rgb(52, 128, 190);
/* oklch */ color: oklch(58.2% 0.121 246.6);

Tailwind

colors: {
  custom: {
    50: '#7da4d2',
    500: '#3480be',
    950: '#000000',
  },
}

SCSS

$custom: #3480be;
$custom-light: #7da4d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3480be",
  "rgb": {
    "r": 52,
    "g": 128,
    "b": 190
  },
  "hsl": {
    "h": 206.957,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.58178,
    "c": 0.12097,
    "h": 246.6
  },
  "luminance": 0.19886
}

Semantic roles & 50–950 ramp

primary

#3480BE

secondary

#CAA384

accent

#8C48E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3480BE

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

Preview Lab → · Contrast checker → · Palette generator →