#3E86BB#3E86BB

#3E86BB is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.8% C 0.108 H 243.4°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#3E86BB
RGB	rgb(62, 134, 187)
HSL	hsl(205, 50%, 49%)
HSV	hsv(205, 67%, 73%)
CMYK	cmyk(66.8%, 28.3%, 0%, 26.7%)
CIE-LAB	lab(53.66, -5.49, -34.35)
CIE-LCH	lch(53.66, 34.79, 260.91°)
OKLab	oklab(59.77% -0.0486 -0.0969)
OKLCH	oklch(59.77% 0.108 243.4)
XYZ	xyz(19.4779, 21.6602, 50.1584)
Luminance	0.2166 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E86BB #BB733E

analogous

#3EBBB2 #3E86BB #3E48BB

triadic

#3E86BB #BB3E86 #86BB3E

tetradic

#3E86BB #B23EBB #BB733E #48BB3E

square

#3E86BB #B23EBB #BB733E #48BB3E

split-complementary

#3E86BB #BB3E48 #BBB23E

monochromatic

#20445F #2F658D #3E86BB #69A3CD #97BFDC

Accessibility & contrast

On white

3.94

#3E86BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#3E86BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E86BB

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E86BB	#FFFFFF	#000000	##000000
##3E86BB	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E87BD

Deuteranopia (green-blind)

#5D7BBA

Tritanopia (blue-blind)

#009398

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3e86bb;
/* rgb */ color: rgb(62, 134, 187);
/* oklch */ color: oklch(59.8% 0.108 243.4);

Tailwind

colors: {
  custom: {
    50: '#81a9cf',
    500: '#3e86bb',
    950: '#000000',
  },
}

SCSS

$custom: #3e86bb;
$custom-light: #81a9cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e86bb",
  "rgb": {
    "r": 62,
    "g": 134,
    "b": 187
  },
  "hsl": {
    "h": 205.44,
    "s": 50.201,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59767,
    "c": 0.10838,
    "h": 243.4
  },
  "luminance": 0.21662
}

Semantic roles & 50–950 ramp

primary

#3E86BB

secondary

#C8A68D

accent

#894EDA

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3E86BB

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

Preview Lab → · Contrast checker → · Palette generator →