#3484BB#3484BB

#3484BB is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 59.0% C 0.114 H 242.5°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3484BB
RGB	rgb(52, 132, 187)
HSL	hsl(204, 56%, 47%)
HSV	hsv(204, 72%, 73%)
CMYK	cmyk(72.2%, 29.4%, 0%, 26.7%)
CIE-LAB	lab(52.75, -5.87, -35.81)
CIE-LCH	lch(52.75, 36.29, 260.68°)
OKLab	oklab(58.96% -0.0528 -0.1012)
OKLCH	oklch(58.96% 0.114 242.5)
XYZ	xyz(18.6336, 20.8184, 50.0404)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3484BB #BB6B34

analogous

#34BBAE #3484BB #3441BB

triadic

#3484BB #BB3484 #84BB34

tetradic

#3484BB #AE34BB #BB6B34 #41BB34

square

#3484BB #AE34BB #BB6B34 #41BB34

split-complementary

#3484BB #BB3441 #BBAE34

monochromatic

#19405B #27628B #3484BB #5BA1D1 #8BBCDF

Accessibility & contrast

On white

4.07

#3484BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#3484BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3484BB

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3484BB	#FFFFFF	#000000	##000000
##3484BB	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B85BD

Deuteranopia (green-blind)

#5878BA

Tritanopia (blue-blind)

#009297

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3484bb;
/* rgb */ color: rgb(52, 132, 187);
/* oklch */ color: oklch(59.0% 0.114 242.5);

Tailwind

colors: {
  custom: {
    50: '#7ca7cf',
    500: '#3484bb',
    950: '#000000',
  },
}

SCSS

$custom: #3484bb;
$custom-light: #7ca7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3484bb",
  "rgb": {
    "r": 52,
    "g": 132,
    "b": 187
  },
  "hsl": {
    "h": 204.444,
    "s": 56.485,
    "l": 46.863
  },
  "oklch": {
    "l": 0.58955,
    "c": 0.11416,
    "h": 242.5
  },
  "luminance": 0.2082
}

Semantic roles & 50–950 ramp

primary

#3484BB

secondary

#C99F82

accent

#8648E0

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3484BB

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

Preview Lab → · Contrast checker → · Palette generator →