#3F96BD#3F96BD

#3F96BD is a light, moderate cyan. Relative luminance 0.265; OKLCH L 63.7% C 0.101 H 230.7°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#3F96BD
RGB	rgb(63, 150, 189)
HSL	hsl(199, 50%, 49%)
HSV	hsv(199, 67%, 74%)
CMYK	cmyk(66.7%, 20.6%, 0%, 25.9%)
CIE-LAB	lab(58.55, -13.69, -27.89)
CIE-LCH	lch(58.55, 31.07, 243.86°)
OKLab	oklab(63.68% -0.0639 -0.0781)
OKLCH	oklch(63.68% 0.101 230.7)
XYZ	xyz(22.1379, 26.5412, 52.0905)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F96BD #BD663F

analogous

#3FBDA5 #3F96BD #3F57BD

triadic

#3F96BD #BD3F96 #96BD3F

tetradic

#3F96BD #A53FBD #BD663F #57BD3F

square

#3F96BD #A53FBD #BD663F #57BD3F

split-complementary

#3F96BD #BD3F57 #BDA53F

monochromatic

#204D61 #30728F #3F96BD #6BAFCE #99C8DD

Accessibility & contrast

On white

3.33

#3F96BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#3F96BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F96BD

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F96BD	#FFFFFF	#000000	##000000
##3F96BD	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8294BF

Deuteranopia (green-blind)

#7187BC

Tritanopia (blue-blind)

#00A1A3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3f96bd;
/* rgb */ color: rgb(63, 150, 189);
/* oklch */ color: oklch(63.7% 0.101 230.7);

Tailwind

colors: {
  custom: {
    50: '#82b4d1',
    500: '#3f96bd',
    950: '#000000',
  },
}

SCSS

$custom: #3f96bd;
$custom-light: #82b4d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f96bd",
  "rgb": {
    "r": 63,
    "g": 150,
    "b": 189
  },
  "hsl": {
    "h": 198.571,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.63681,
    "c": 0.10094,
    "h": 230.7
  },
  "luminance": 0.26544
}

Semantic roles & 50–950 ramp

primary

#3F96BD

secondary

#C9A18F

accent

#794EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #3F96BD

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

Preview Lab → · Contrast checker → · Palette generator →