#3480DA#3480DA

#3480DA is a mid, vivid cyan. Relative luminance 0.212; OKLCH L 59.8% C 0.156 H 254.8°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#3480DA
RGB	rgb(52, 128, 218)
HSL	hsl(213, 69%, 53%)
HSV	hsv(213, 76%, 85%)
CMYK	cmyk(76.1%, 41.3%, 0%, 14.5%)
CIE-LAB	lab(53.20, 7.73, -52.70)
CIE-LCH	lch(53.20, 53.26, 278.34°)
OKLab	oklab(59.83% -0.0409 -0.1507)
OKLCH	oklch(59.83% 0.156 254.8)
XYZ	xyz(21.7855, 21.2278, 69.2653)
Luminance	0.2123 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3480DA #DA8E34

analogous

#34D3DA #3480DA #3B34DA

triadic

#3480DA #DA3480 #80DA34

tetradic

#3480DA #DA34D3 #DA8E34 #34DA3B

square

#3480DA #DA34D3 #DA8E34 #34DA3B

split-complementary

#3480DA #DA3B34 #D3DA34

monochromatic

#17457D #2062B1 #3480DA #68A0E3 #9CC1ED

Accessibility & contrast

On white

4.00

#3480DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#3480DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3480DA

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3480DA	#FFFFFF	#000000	##000000
##3480DA	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5487DE

Deuteranopia (green-blind)

#3778D8

Tritanopia (blue-blind)

#0095A2

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3480da;
/* rgb */ color: rgb(52, 128, 218);
/* oklch */ color: oklch(59.8% 0.156 254.8);

Tailwind

colors: {
  custom: {
    50: '#82a4e6',
    500: '#3480da',
    950: '#000000',
  },
}

SCSS

$custom: #3480da;
$custom-light: #82a4e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3480da",
  "rgb": {
    "r": 52,
    "g": 128,
    "b": 218
  },
  "hsl": {
    "h": 212.53,
    "s": 69.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59832,
    "c": 0.15616,
    "h": 254.8
  },
  "luminance": 0.2123
}

Semantic roles & 50–950 ramp

primary

#3480DA

secondary

#D9B891

accent

#9B3CEC

background

#F8FAFE

surface

#F0F3FC

border

#CBCDD5

text

#0C0F16

muted

#7D7F84

Preview Lab

Preview with #3480DA

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

Preview Lab → · Contrast checker → · Palette generator →