#3483C4#3483C4

#3483C4 is a mid, vivid cyan. Relative luminance 0.209; OKLCH L 59.2% C 0.126 H 247.0°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3483C4
RGB	rgb(52, 131, 196)
HSL	hsl(207, 58%, 49%)
HSV	hsv(207, 73%, 77%)
CMYK	cmyk(73.5%, 33.2%, 0%, 23.1%)
CIE-LAB	lab(52.89, -2.08, -40.73)
CIE-LCH	lch(52.89, 40.78, 267.07°)
OKLab	oklab(59.21% -0.0491 -0.1156)
OKLCH	oklch(59.21% 0.126 247)
XYZ	xyz(19.4925, 20.9460, 55.2295)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483C4 #C47534

analogous

#34C4BD #3483C4 #343BC4

triadic

#3483C4 #C43483 #83C434

tetradic

#3483C4 #BD34C4 #C47534 #3BC434

square

#3483C4 #BD34C4 #C47534 #3BC434

split-complementary

#3483C4 #C4343B #C4BD34

monochromatic

#1A4263 #276394 #3483C4 #60A0D5 #91BDE2

Accessibility & contrast

On white

4.05

#3483C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3483C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483C4

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483C4	#FFFFFF	#000000	##000000
##3483C4	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6586C7

Deuteranopia (green-blind)

#5178C3

Tritanopia (blue-blind)

#00939A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3483c4;
/* rgb */ color: rgb(52, 131, 196);
/* oklch */ color: oklch(59.2% 0.126 247.0);

Tailwind

colors: {
  custom: {
    50: '#7ea6d6',
    500: '#3483c4',
    950: '#000000',
  },
}

SCSS

$custom: #3483c4;
$custom-light: #7ea6d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3483c4",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 196
  },
  "hsl": {
    "h": 207.083,
    "s": 58.065,
    "l": 48.627
  },
  "oklch": {
    "l": 0.59208,
    "c": 0.12557,
    "h": 247
  },
  "luminance": 0.20948
}

Semantic roles & 50–950 ramp

primary

#3483C4

secondary

#CCA787

accent

#8C47E1

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3483C4

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

Preview Lab → · Contrast checker → · Palette generator →