#3F86AE#3F86AE

#3F86AE is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.2% C 0.094 H 236.1°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F86AE
RGB	rgb(63, 134, 174)
HSL	hsl(202, 47%, 46%)
HSV	hsv(202, 64%, 68%)
CMYK	cmyk(63.8%, 23%, 0%, 31.8%)
CIE-LAB	lab(53.13, -9.70, -27.74)
CIE-LCH	lch(53.13, 29.38, 250.72°)
OKLab	oklab(59.16% -0.0523 -0.0778)
OKLCH	oklch(59.16% 0.094 236.1)
XYZ	xyz(18.2120, 21.1611, 43.1609)
Luminance	0.2116 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F86AE #AE673F

analogous

#3FAE9F #3F86AE #3F4FAE

triadic

#3F86AE #AE3F86 #86AE3F

tetradic

#3F86AE #9F3FAE #AE673F #4FAE3F

square

#3F86AE #9F3FAE #AE673F #4FAE3F

split-complementary

#3F86AE #AE3F4F #AE9F3F

monochromatic

#1E4154 #2F6381 #3F86AE #64A3C7 #90BED7

Accessibility & contrast

On white

4.01

#3F86AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#3F86AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F86AE

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F86AE	#FFFFFF	#000000	##000000
##3F86AE	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7385B0

Deuteranopia (green-blind)

#647AAD

Tritanopia (blue-blind)

#009093

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3f86ae;
/* rgb */ color: rgb(63, 134, 174);
/* oklch */ color: oklch(59.2% 0.094 236.1);

Tailwind

colors: {
  custom: {
    50: '#7fa9c6',
    500: '#3f86ae',
    950: '#000000',
  },
}

SCSS

$custom: #3f86ae;
$custom-light: #7fa9c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3f86ae",
  "rgb": {
    "r": 63,
    "g": 134,
    "b": 174
  },
  "hsl": {
    "h": 201.622,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59161,
    "c": 0.09371,
    "h": 236.1
  },
  "luminance": 0.21163
}

Semantic roles & 50–950 ramp

primary

#3F86AE

secondary

#C29C87

accent

#8151D6

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3F86AE

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

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