#3F93D2#3F93D2

#3F93D2 is a light, vivid cyan. Relative luminance 0.266; OKLCH L 64.0% C 0.124 H 244.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#3F93D2
RGB	rgb(63, 147, 210)
HSL	hsl(206, 62%, 54%)
HSV	hsv(206, 70%, 82%)
CMYK	cmyk(70%, 30%, 0%, 17.6%)
CIE-LAB	lab(58.58, -4.94, -39.66)
CIE-LCH	lch(58.58, 39.97, 262.90°)
OKLab	oklab(64.01% -0.0539 -0.1122)
OKLCH	oklch(64.01% 0.124 244.3)
XYZ	xyz(24.1120, 26.5747, 64.8189)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F93D2 #D27E3F

analogous

#3FD2C7 #3F93D2 #3F49D2

triadic

#3F93D2 #D23F93 #93D23F

tetradic

#3F93D2 #C73FD2 #D27E3F #49D23F

square

#3F93D2 #C73FD2 #D27E3F #49D23F

split-complementary

#3F93D2 #D23F49 #D2C73F

monochromatic

#1D527A #2873AC #3F93D2 #71AFDE #A2CBE9

Accessibility & contrast

On white

3.33

#3F93D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#3F93D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3F93D2

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F93D2	#FFFFFF	#000000	##000000
##3F93D2	1.00	3.33	6.32	6.32
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7695D5

Deuteranopia (green-blind)

#6287D1

Tritanopia (blue-blind)

#00A2A9

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3f93d2;
/* rgb */ color: rgb(63, 147, 210);
/* oklch */ color: oklch(64.0% 0.124 244.3);

Tailwind

colors: {
  custom: {
    50: '#85b2e0',
    500: '#3f93d2',
    950: '#000000',
  },
}

SCSS

$custom: #3f93d2;
$custom-light: #85b2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3f93d2",
  "rgb": {
    "r": 63,
    "g": 147,
    "b": 210
  },
  "hsl": {
    "h": 205.714,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.64008,
    "c": 0.12444,
    "h": 244.3
  },
  "luminance": 0.26577
}

Semantic roles & 50–950 ramp

primary

#3F93D2

secondary

#D6B297

accent

#8843E5

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3F93D2

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

Preview Lab → · Contrast checker → · Palette generator →