#4096D3#4096D3

#4096D3 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 64.8% C 0.123 H 242.9°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4096D3
RGB	rgb(64, 150, 211)
HSL	hsl(205, 63%, 54%)
HSV	hsv(205, 70%, 83%)
CMYK	cmyk(69.7%, 28.9%, 0%, 17.3%)
CIE-LAB	lab(59.53, -6.16, -38.73)
CIE-LCH	lch(59.53, 39.22, 260.96°)
OKLab	oklab(64.78% -0.0559 -0.1094)
OKLCH	oklch(64.78% 0.123 242.9)
XYZ	xyz(24.7741, 27.6031, 65.6377)
Luminance	0.2761 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4096D3 #D37D40

analogous

#40D3C7 #4096D3 #404DD3

triadic

#4096D3 #D34096 #96D340

tetradic

#4096D3 #C740D3 #D37D40 #4DD340

square

#4096D3 #C740D3 #D37D40 #4DD340

split-complementary

#4096D3 #D3404D #D3C740

monochromatic

#1D547C #2876AE #4096D3 #72B1DE #A3CDEA

Accessibility & contrast

On white

3.22

#4096D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#4096D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4096D3

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4096D3	#FFFFFF	#000000	##000000
##4096D3	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)

#7A97D6

Deuteranopia (green-blind)

#6689D2

Tritanopia (blue-blind)

#00A5AB

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4096d3;
/* rgb */ color: rgb(64, 150, 211);
/* oklch */ color: oklch(64.8% 0.123 242.9);

Tailwind

colors: {
  custom: {
    50: '#86b4e0',
    500: '#4096d3',
    950: '#000000',
  },
}

SCSS

$custom: #4096d3;
$custom-light: #86b4e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4096d3",
  "rgb": {
    "r": 64,
    "g": 150,
    "b": 211
  },
  "hsl": {
    "h": 204.898,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64782,
    "c": 0.12287,
    "h": 242.9
  },
  "luminance": 0.27606
}

Semantic roles & 50–950 ramp

primary

#4096D3

secondary

#D7B298

accent

#8642E6

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #4096D3

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

Preview Lab → · Contrast checker → · Palette generator →