#3483BF#3483BF

#3483BF is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 58.9% C 0.120 H 245.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#3483BF
RGB	rgb(52, 131, 191)
HSL	hsl(206, 57%, 48%)
HSV	hsv(206, 73%, 75%)
CMYK	cmyk(72.8%, 31.4%, 0%, 25.1%)
CIE-LAB	lab(52.64, -3.87, -38.26)
CIE-LCH	lch(52.64, 38.46, 264.22°)
OKLab	oklab(58.93% -0.0506 -0.1084)
OKLCH	oklch(58.93% 0.12 245)
XYZ	xyz(18.9328, 20.7221, 52.2821)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483BF #BF7034

analogous

#34BFB5 #3483BF #343EBF

triadic

#3483BF #BF3483 #83BF34

tetradic

#3483BF #B534BF #BF7034 #3EBF34

square

#3483BF #B534BF #BF7034 #3EBF34

split-complementary

#3483BF #BF343E #BFB534

monochromatic

#1A415F #27628F #3483BF #5DA0D3 #8DBCE0

Accessibility & contrast

On white

4.08

#3483BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#3483BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483BF

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483BF	#FFFFFF	#000000	##000000
##3483BF	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6885C2

Deuteranopia (green-blind)

#5478BE

Tritanopia (blue-blind)

#009298

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3483bf;
/* rgb */ color: rgb(52, 131, 191);
/* oklch */ color: oklch(58.9% 0.120 245.0);

Tailwind

colors: {
  custom: {
    50: '#7da6d2',
    500: '#3483bf',
    950: '#000000',
  },
}

SCSS

$custom: #3483bf;
$custom-light: #7da6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3483bf",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 191
  },
  "hsl": {
    "h": 205.899,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.58934,
    "c": 0.1196,
    "h": 245
  },
  "luminance": 0.20724
}

Semantic roles & 50–950 ramp

primary

#3483BF

secondary

#CAA384

accent

#8947E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3483BF

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

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