#3F95D2#3F95D2

#3F95D2 is a light, vivid cyan. Relative luminance 0.272; OKLCH L 64.5% C 0.123 H 243.0°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#3F95D2
RGB	rgb(63, 149, 210)
HSL	hsl(205, 62%, 54%)
HSV	hsv(205, 70%, 82%)
CMYK	cmyk(70%, 29%, 0%, 17.6%)
CIE-LAB	lab(59.16, -6.08, -38.75)
CIE-LCH	lch(59.16, 39.22, 261.08°)
OKLab	oklab(64.47% -0.0558 -0.1095)
OKLCH	oklch(64.47% 0.123 243)
XYZ	xyz(24.4257, 27.2021, 64.9235)
Luminance	0.2721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F95D2 #D27C3F

analogous

#3FD2C5 #3F95D2 #3F4BD2

triadic

#3F95D2 #D23F95 #95D23F

tetradic

#3F95D2 #C53FD2 #D27C3F #4BD23F

square

#3F95D2 #C53FD2 #D27C3F #4BD23F

split-complementary

#3F95D2 #D23F4B #D2C53F

monochromatic

#1D537A #2875AC #3F95D2 #71B0DE #A2CCE9

Accessibility & contrast

On white

3.26

#3F95D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#3F95D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F95D2

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F95D2	#FFFFFF	#000000	##000000
##3F95D2	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7996D5

Deuteranopia (green-blind)

#6588D1

Tritanopia (blue-blind)

#00A4AA

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3f95d2;
/* rgb */ color: rgb(63, 149, 210);
/* oklch */ color: oklch(64.5% 0.123 243.0);

Tailwind

colors: {
  custom: {
    50: '#85b3e0',
    500: '#3f95d2',
    950: '#000000',
  },
}

SCSS

$custom: #3f95d2;
$custom-light: #85b3e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f95d2",
  "rgb": {
    "r": 63,
    "g": 149,
    "b": 210
  },
  "hsl": {
    "h": 204.898,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.64468,
    "c": 0.12291,
    "h": 243
  },
  "luminance": 0.27205
}

Semantic roles & 50–950 ramp

primary

#3F95D2

secondary

#D6B197

accent

#8643E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3F95D2

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

Preview Lab → · Contrast checker → · Palette generator →