#3F86C2#3F86C2

#3F86C2 is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 60.2% C 0.116 H 246.8°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#3F86C2
RGB	rgb(63, 134, 194)
HSL	hsl(207, 52%, 50%)
HSV	hsv(207, 68%, 76%)
CMYK	cmyk(67.5%, 30.9%, 0%, 23.9%)
CIE-LAB	lab(54.03, -2.92, -37.77)
CIE-LCH	lch(54.03, 37.89, 265.58°)
OKLab	oklab(60.17% -0.0458 -0.1068)
OKLCH	oklch(60.17% 0.116 246.8)
XYZ	xyz(20.3089, 21.9999, 54.2046)
Luminance	0.2200 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F86C2 #C27B3F

analogous

#3FC2BD #3F86C2 #3F44C2

triadic

#3F86C2 #C23F86 #86C23F

tetradic

#3F86C2 #BD3FC2 #C27B3F #44C23F

square

#3F86C2 #BD3FC2 #C27B3F #44C23F

split-complementary

#3F86C2 #C23F44 #C2BD3F

monochromatic

#204666 #2F6695 #3F86C2 #6DA3D1 #9CC1E0

Accessibility & contrast

On white

3.89

#3F86C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#3F86C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F86C2

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F86C2	#FFFFFF	#000000	##000000
##3F86C2	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B88C5

Deuteranopia (green-blind)

#597CC1

Tritanopia (blue-blind)

#00949B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3f86c2;
/* rgb */ color: rgb(63, 134, 194);
/* oklch */ color: oklch(60.2% 0.116 246.8);

Tailwind

colors: {
  custom: {
    50: '#82a9d4',
    500: '#3f86c2',
    950: '#000000',
  },
}

SCSS

$custom: #3f86c2;
$custom-light: #82a9d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3f86c2",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 194
  },
  "hsl": {
    "h": 207.481,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.60171,
    "c": 0.1162,
    "h": 246.8
  },
  "luminance": 0.22002
}

Semantic roles & 50–950 ramp

primary

#3F86C2

secondary

#CCAC91

accent

#8E4DDB

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3F86C2

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

Preview Lab → · Contrast checker → · Palette generator →