#3486B4#3486B4

#3486B4 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.1% C 0.105 H 237.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3486B4
RGB	rgb(52, 134, 180)
HSL	hsl(202, 55%, 45%)
HSV	hsv(202, 71%, 71%)
CMYK	cmyk(71.1%, 25.6%, 0%, 29.4%)
CIE-LAB	lab(53.03, -9.48, -31.36)
CIE-LCH	lch(53.03, 32.76, 253.19°)
OKLab	oklab(59.07% -0.0571 -0.0883)
OKLCH	oklch(59.07% 0.105 237.1)
XYZ	xyz(18.1763, 21.0735, 46.2808)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3486B4 #B46234

analogous

#34B4A2 #3486B4 #3446B4

triadic

#3486B4 #B43486 #86B434

tetradic

#3486B4 #A234B4 #B46234 #46B434

square

#3486B4 #A234B4 #B46234 #46B434

split-complementary

#3486B4 #B43446 #B4A234

monochromatic

#193F55 #266385 #3486B4 #57A3CE #86BDDC

Accessibility & contrast

On white

4.03

#3486B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3486B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3486B4

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3486B4	#FFFFFF	#000000	##000000
##3486B4	1.00	4.03	5.22	5.22
#FFFFFF	4.03	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)

#7086B6

Deuteranopia (green-blind)

#5F79B3

Tritanopia (blue-blind)

#009296

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3486b4;
/* rgb */ color: rgb(52, 134, 180);
/* oklch */ color: oklch(59.1% 0.105 237.1);

Tailwind

colors: {
  custom: {
    50: '#7ba9ca',
    500: '#3486b4',
    950: '#000000',
  },
}

SCSS

$custom: #3486b4;
$custom-light: #7ba9ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3486b4",
  "rgb": {
    "r": 52,
    "g": 134,
    "b": 180
  },
  "hsl": {
    "h": 201.563,
    "s": 55.172,
    "l": 45.49
  },
  "oklch": {
    "l": 0.59071,
    "c": 0.10515,
    "h": 237.1
  },
  "luminance": 0.21076
}

Semantic roles & 50–950 ramp

primary

#3486B4

secondary

#C6987E

accent

#7F49DF

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3486B4

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

Preview Lab → · Contrast checker → · Palette generator →