#3586B5#3586B5

#3586B5 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.2% C 0.106 H 237.9°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3586B5
RGB	rgb(53, 134, 181)
HSL	hsl(202, 55%, 46%)
HSV	hsv(202, 71%, 71%)
CMYK	cmyk(70.7%, 26%, 0%, 29%)
CIE-LAB	lab(53.10, -8.98, -31.81)
CIE-LCH	lch(53.10, 33.06, 254.23°)
OKLab	oklab(59.15% -0.0561 -0.0896)
OKLCH	oklch(59.15% 0.106 237.9)
XYZ	xyz(18.3305, 21.1412, 46.8217)
Luminance	0.2114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3586B5 #B56435

analogous

#35B5A4 #3586B5 #3546B5

triadic

#3586B5 #B53586 #86B535

tetradic

#3586B5 #A435B5 #B56435 #46B535

square

#3586B5 #A435B5 #B56435 #46B535

split-complementary

#3586B5 #B53546 #B5A435

monochromatic

#194056 #276386 #3586B5 #59A3CE #88BDDC

Accessibility & contrast

On white

4.02

#3586B5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3586B5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3586B5

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3586B5	#FFFFFF	#000000	##000000
##3586B5	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	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: #3586b5;
/* rgb */ color: rgb(53, 134, 181);
/* oklch */ color: oklch(59.2% 0.106 237.9);

Tailwind

colors: {
  custom: {
    50: '#7ca9cb',
    500: '#3586b5',
    950: '#000000',
  },
}

SCSS

$custom: #3586b5;
$custom-light: #7ca9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3586b5",
  "rgb": {
    "r": 53,
    "g": 134,
    "b": 181
  },
  "hsl": {
    "h": 202.031,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.59152,
    "c": 0.10577,
    "h": 237.9
  },
  "luminance": 0.21143
}

Semantic roles & 50–950 ramp

primary

#3586B5

secondary

#C69A80

accent

#804ADE

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3586B5

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

Preview Lab → · Contrast checker → · Palette generator →