#3F86AD#3F86AD

#3F86AD is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.1% C 0.093 H 235.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3F86AD
RGB	rgb(63, 134, 173)
HSL	hsl(201, 47%, 46%)
HSV	hsv(201, 64%, 68%)
CMYK	cmyk(63.6%, 22.5%, 0%, 32.2%)
CIE-LAB	lab(53.08, -10.03, -27.23)
CIE-LCH	lch(53.08, 29.01, 249.78°)
OKLab	oklab(59.11% -0.0526 -0.0763)
OKLCH	oklch(59.11% 0.093 235.4)
XYZ	xyz(18.1149, 21.1223, 42.6494)
Luminance	0.2112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F86AD #AD663F

analogous

#3FAD9D #3F86AD #3F4FAD

triadic

#3F86AD #AD3F86 #86AD3F

tetradic

#3F86AD #9D3FAD #AD663F #4FAD3F

square

#3F86AD #9D3FAD #AD663F #4FAD3F

split-complementary

#3F86AD #AD3F4F #AD9D3F

monochromatic

#1E4153 #2F6380 #3F86AD #63A3C6 #90BDD7

Accessibility & contrast

On white

4.02

#3F86AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3F86AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F86AD

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F86AD	#FFFFFF	#000000	##000000
##3F86AD	1.00	4.02	5.22	5.22
#FFFFFF	4.02	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)

#7385AF

Deuteranopia (green-blind)

#647AAC

Tritanopia (blue-blind)

#009093

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f86ad;
/* rgb */ color: rgb(63, 134, 173);
/* oklch */ color: oklch(59.1% 0.093 235.4);

Tailwind

colors: {
  custom: {
    50: '#7fa9c5',
    500: '#3f86ad',
    950: '#000000',
  },
}

SCSS

$custom: #3f86ad;
$custom-light: #7fa9c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f86ad",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 173
  },
  "hsl": {
    "h": 201.273,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.59113,
    "c": 0.0927,
    "h": 235.4
  },
  "luminance": 0.21124
}

Semantic roles & 50–950 ramp

primary

#3F86AD

secondary

#C29B86

accent

#8152D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3F86AD

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

Preview Lab → · Contrast checker → · Palette generator →