#3F92BF#3F92BF

#3F92BF is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.8% C 0.105 H 235.6°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3F92BF
RGB	rgb(63, 146, 191)
HSL	hsl(201, 50%, 50%)
HSV	hsv(201, 67%, 75%)
CMYK	cmyk(67%, 23.6%, 0%, 25.1%)
CIE-LAB	lab(57.44, -10.81, -30.74)
CIE-LCH	lch(57.44, 32.59, 250.62°)
OKLab	oklab(62.83% -0.059 -0.0863)
OKLCH	oklch(62.83% 0.105 235.6)
XYZ	xyz(21.7291, 25.3738, 53.0326)
Luminance	0.2538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F92BF #BF6C3F

analogous

#3FBFAC #3F92BF #3F52BF

triadic

#3F92BF #BF3F92 #92BF3F

tetradic

#3F92BF #AC3FBF #BF6C3F #52BF3F

square

#3F92BF #AC3FBF #BF6C3F #52BF3F

split-complementary

#3F92BF #BF3F52 #BFAC3F

monochromatic

#214C63 #306F91 #3F92BF #6DACCF #9BC6DE

Accessibility & contrast

On white

3.46

#3F92BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#3F92BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F92BF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F92BF	#FFFFFF	#000000	##000000
##3F92BF	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D91C1

Deuteranopia (green-blind)

#6B84BE

Tritanopia (blue-blind)

#009EA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3f92bf;
/* rgb */ color: rgb(63, 146, 191);
/* oklch */ color: oklch(62.8% 0.105 235.6);

Tailwind

colors: {
  custom: {
    50: '#82b1d2',
    500: '#3f92bf',
    950: '#000000',
  },
}

SCSS

$custom: #3f92bf;
$custom-light: #82b1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f92bf",
  "rgb": {
    "r": 63,
    "g": 146,
    "b": 191
  },
  "hsl": {
    "h": 201.094,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62826,
    "c": 0.10461,
    "h": 235.6
  },
  "luminance": 0.25376
}

Semantic roles & 50–950 ramp

primary

#3F92BF

secondary

#CAA490

accent

#7F4EDA

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #3F92BF

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

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