#3A86CB#3A86CB

#3A86CB is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.5% C 0.129 H 248.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3A86CB
RGB	rgb(58, 134, 203)
HSL	hsl(209, 58%, 51%)
HSV	hsv(209, 71%, 80%)
CMYK	cmyk(71.4%, 34%, 0%, 20.4%)
CIE-LAB	lab(54.30, -0.53, -42.46)
CIE-LCH	lch(54.30, 42.47, 269.28°)
OKLab	oklab(60.48% -0.0464 -0.1205)
OKLCH	oklch(60.48% 0.129 248.9)
XYZ	xyz(21.0454, 22.2592, 59.6756)
Luminance	0.2226 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A86CB #CB7F3A

analogous

#3ACBC8 #3A86CB #3A3DCB

triadic

#3A86CB #CB3A86 #86CB3A

tetradic

#3A86CB #C83ACB #CB7F3A #3DCB3A

square

#3A86CB #C83ACB #CB7F3A #3DCB3A

split-complementary

#3A86CB #CB3A3D #CBC83A

monochromatic

#1D476E #2A679E #3A86CB #6AA4D8 #9BC1E5

Accessibility & contrast

On white

3.85

#3A86CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#3A86CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A86CB

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A86CB	#FFFFFF	#000000	##000000
##3A86CB	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6789CE

Deuteranopia (green-blind)

#527CCA

Tritanopia (blue-blind)

#00969F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #3a86cb;
/* rgb */ color: rgb(58, 134, 203);
/* oklch */ color: oklch(60.5% 0.129 248.9);

Tailwind

colors: {
  custom: {
    50: '#82a8db',
    500: '#3a86cb',
    950: '#000000',
  },
}

SCSS

$custom: #3a86cb;
$custom-light: #82a8db;
$custom-dark: #000000;

JSON

{
  "hex": "#3a86cb",
  "rgb": {
    "r": 58,
    "g": 134,
    "b": 203
  },
  "hsl": {
    "h": 208.552,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.60484,
    "c": 0.12916,
    "h": 248.9
  },
  "luminance": 0.22262
}

Semantic roles & 50–950 ramp

primary

#3A86CB

secondary

#D0AF90

accent

#9046E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #3A86CB

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

Preview Lab → · Contrast checker → · Palette generator →