#3486B5#3486B5

#3486B5 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.1% C 0.106 H 237.7°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3486B5
RGB	rgb(52, 134, 181)
HSL	hsl(202, 55%, 46%)
HSV	hsv(202, 71%, 71%)
CMYK	cmyk(71.3%, 26%, 0%, 29%)
CIE-LAB	lab(53.07, -9.13, -31.86)
CIE-LCH	lch(53.07, 33.14, 254.01°)
OKLab	oklab(59.12% -0.0567 -0.0898)
OKLCH	oklch(59.12% 0.106 237.7)
XYZ	xyz(18.2785, 21.1144, 46.8193)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3486B5 #B56334

analogous

#34B5A3 #3486B5 #3446B5

triadic

#3486B5 #B53486 #86B534

tetradic

#3486B5 #A334B5 #B56334 #46B534

square

#3486B5 #A334B5 #B56334 #46B534

split-complementary

#3486B5 #B53446 #B5A334

monochromatic

#194056 #266385 #3486B5 #57A3CF #87BDDC

Accessibility & contrast

On white

4.02

#3486B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3486B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3486B5

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3486B5	#FFFFFF	#000000	##000000
##3486B5	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7086B7

Deuteranopia (green-blind)

#5E79B4

Tritanopia (blue-blind)

#009296

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3486b5;
/* rgb */ color: rgb(52, 134, 181);
/* oklch */ color: oklch(59.1% 0.106 237.7);

Tailwind

colors: {
  custom: {
    50: '#7ca9cb',
    500: '#3486b5',
    950: '#000000',
  },
}

SCSS

$custom: #3486b5;
$custom-light: #7ca9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3486b5",
  "rgb": {
    "r": 52,
    "g": 134,
    "b": 181
  },
  "hsl": {
    "h": 201.86,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.59121,
    "c": 0.1062,
    "h": 237.7
  },
  "luminance": 0.21116
}

Semantic roles & 50–950 ramp

primary

#3486B5

secondary

#C6997F

accent

#8049DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3486B5

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

Preview Lab → · Contrast checker → · Palette generator →