#3F95DA#3F95DA

#3F95DA is a light, vivid cyan. Relative luminance 0.276; OKLCH L 64.9% C 0.132 H 246.1°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#3F95DA
RGB	rgb(63, 149, 218)
HSL	hsl(207, 68%, 55%)
HSV	hsv(207, 71%, 85%)
CMYK	cmyk(71.1%, 31.7%, 0%, 14.5%)
CIE-LAB	lab(59.54, -3.33, -42.63)
CIE-LCH	lch(59.54, 42.76, 265.54°)
OKLab	oklab(64.89% -0.0534 -0.1208)
OKLCH	oklch(64.89% 0.132 246.1)
XYZ	xyz(25.4474, 27.6108, 70.3043)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F95DA #DA843F

analogous

#3FDAD2 #3F95DA #3F47DA

triadic

#3F95DA #DA3F95 #95DA3F

tetradic

#3F95DA #D23FDA #DA843F #47DA3F

square

#3F95DA #D23FDA #DA843F #47DA3F

split-complementary

#3F95DA #DA3F47 #DAD23F

monochromatic

#1A5585 #2476B8 #3F95DA #72B1E4 #A6CEEE

Accessibility & contrast

On white

3.22

#3F95DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#3F95DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F95DA

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F95DA	#FFFFFF	#000000	##000000
##3F95DA	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7697DD

Deuteranopia (green-blind)

#6089D9

Tritanopia (blue-blind)

#00A6AE

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3f95da;
/* rgb */ color: rgb(63, 149, 218);
/* oklch */ color: oklch(64.9% 0.132 246.1);

Tailwind

colors: {
  custom: {
    50: '#86b3e6',
    500: '#3f95da',
    950: '#000000',
  },
}

SCSS

$custom: #3f95da;
$custom-light: #86b3e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3f95da",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 218
  },
  "hsl": {
    "h": 206.71,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.64887,
    "c": 0.13209,
    "h": 246.1
  },
  "luminance": 0.27614
}

Semantic roles & 50–950 ramp

primary

#3F95DA

secondary

#DBB79A

accent

#8A3DEB

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0D1116

muted

#7D8084

Preview Lab

Preview with #3F95DA

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

Preview Lab → · Contrast checker → · Palette generator →