#3483B8#3483B8

#3483B8 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.6% C 0.112 H 241.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#3483B8
RGB	rgb(52, 131, 184)
HSL	hsl(204, 56%, 46%)
HSV	hsv(204, 72%, 72%)
CMYK	cmyk(71.7%, 28.8%, 0%, 27.8%)
CIE-LAB	lab(52.31, -6.35, -34.78)
CIE-LCH	lch(52.31, 35.35, 259.65°)
OKLab	oklab(58.56% -0.0527 -0.0982)
OKLCH	oklch(58.56% 0.112 241.8)
XYZ	xyz(18.1809, 20.4213, 48.3216)
Luminance	0.2042 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3483B8 #B86934

analogous

#34B8AB #3483B8 #3441B8

triadic

#3483B8 #B83483 #83B834

tetradic

#3483B8 #AB34B8 #B86934 #41B834

square

#3483B8 #AB34B8 #B86934 #41B834

split-complementary

#3483B8 #B83441 #B8AB34

monochromatic

#193F59 #276188 #3483B8 #59A0D0 #89BCDE

Accessibility & contrast

On white

4.13

#3483B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#3483B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3483B8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3483B8	#FFFFFF	#000000	##000000
##3483B8	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B84BA

Deuteranopia (green-blind)

#5877B7

Tritanopia (blue-blind)

#009095

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3483b8;
/* rgb */ color: rgb(52, 131, 184);
/* oklch */ color: oklch(58.6% 0.112 241.8);

Tailwind

colors: {
  custom: {
    50: '#7ca6cd',
    500: '#3483b8',
    950: '#000000',
  },
}

SCSS

$custom: #3483b8;
$custom-light: #7ca6cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3483b8",
  "rgb": {
    "r": 52,
    "g": 131,
    "b": 184
  },
  "hsl": {
    "h": 204.091,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5856,
    "c": 0.11151,
    "h": 241.8
  },
  "luminance": 0.20423
}

Semantic roles & 50–950 ramp

primary

#3483B8

secondary

#C89D80

accent

#8549DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3483B8

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

Preview Lab → · Contrast checker → · Palette generator →