#3B86CF#3B86CF

#3B86CF is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 60.7% C 0.134 H 250.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#3B86CF
RGB	rgb(59, 134, 207)
HSL	hsl(210, 61%, 52%)
HSV	hsv(210, 71%, 81%)
CMYK	cmyk(71.5%, 35.3%, 0%, 18.8%)
CIE-LAB	lab(54.54, 1.03, -44.35)
CIE-LCH	lch(54.54, 44.37, 271.33°)
OKLab	oklab(60.74% -0.0447 -0.1261)
OKLCH	oklch(60.74% 0.134 250.5)
XYZ	xyz(21.5870, 22.4826, 62.2213)
Luminance	0.2248 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B86CF #CF843B

analogous

#3BCFCE #3B86CF #3B3CCF

triadic

#3B86CF #CF3B86 #86CF3B

tetradic

#3B86CF #CE3BCF #CF843B #3CCF3B

square

#3B86CF #CE3BCF #CF843B #3CCF3B

split-complementary

#3B86CF #CF3B3C #CFCE3B

monochromatic

#1C4873 #2867A5 #3B86CF #6CA4DB #9DC3E7

Accessibility & contrast

On white

3.82

#3B86CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#3B86CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B86CF

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B86CF	#FFFFFF	#000000	##000000
##3B86CF	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658AD2

Deuteranopia (green-blind)

#4F7CCE

Tritanopia (blue-blind)

#0097A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3b86cf;
/* rgb */ color: rgb(59, 134, 207);
/* oklch */ color: oklch(60.7% 0.134 250.5);

Tailwind

colors: {
  custom: {
    50: '#83a8de',
    500: '#3b86cf',
    950: '#000000',
  },
}

SCSS

$custom: #3b86cf;
$custom-light: #83a8de;
$custom-dark: #000000;

JSON

{
  "hex": "#3b86cf",
  "rgb": {
    "r": 59,
    "g": 134,
    "b": 207
  },
  "hsl": {
    "h": 209.595,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.60743,
    "c": 0.13375,
    "h": 250.5
  },
  "luminance": 0.22485
}

Semantic roles & 50–950 ramp

primary

#3B86CF

secondary

#D3B293

accent

#9344E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3B86CF

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

Preview Lab → · Contrast checker → · Palette generator →