#3486B0#3486B0

#3486B0 is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 58.9% C 0.101 H 234.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#3486B0
RGB	rgb(52, 134, 176)
HSL	hsl(200, 54%, 45%)
HSV	hsv(200, 70%, 69%)
CMYK	cmyk(70.5%, 23.9%, 0%, 31%)
CIE-LAB	lab(52.85, -10.86, -29.34)
CIE-LCH	lch(52.85, 31.28, 249.69°)
OKLab	oklab(58.87% -0.0585 -0.0825)
OKLCH	oklch(58.87% 0.101 234.7)
XYZ	xyz(17.7747, 20.9129, 44.1657)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3486B0 #B05E34

analogous

#34B09C #3486B0 #3448B0

triadic

#3486B0 #B03486 #86B034

tetradic

#3486B0 #9C34B0 #B05E34 #48B034

square

#3486B0 #9C34B0 #B05E34 #48B034

split-complementary

#3486B0 #B03448 #B09C34

monochromatic

#183E52 #266281 #3486B0 #55A4CD #84BDDB

Accessibility & contrast

On white

4.05

#3486B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#3486B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3486B0

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3486B0	#FFFFFF	#000000	##000000
##3486B0	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7285B2

Deuteranopia (green-blind)

#6179AF

Tritanopia (blue-blind)

#009194

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3486b0;
/* rgb */ color: rgb(52, 134, 176);
/* oklch */ color: oklch(58.9% 0.101 234.7);

Tailwind

colors: {
  custom: {
    50: '#7ba9c7',
    500: '#3486b0',
    950: '#000000',
  },
}

SCSS

$custom: #3486b0;
$custom-light: #7ba9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3486b0",
  "rgb": {
    "r": 52,
    "g": 134,
    "b": 176
  },
  "hsl": {
    "h": 200.323,
    "s": 54.386,
    "l": 44.706
  },
  "oklch": {
    "l": 0.58873,
    "c": 0.1011,
    "h": 234.7
  },
  "luminance": 0.20915
}

Semantic roles & 50–950 ramp

primary

#3486B0

secondary

#C4947C

accent

#7C4ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3486B0

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

Preview Lab → · Contrast checker → · Palette generator →