#4096DD#4096DD

#4096DD is a light, vivid cyan. Relative luminance 0.281; OKLCH L 65.3% C 0.134 H 246.8°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4096DD
RGB	rgb(64, 150, 221)
HSL	hsl(207, 70%, 56%)
HSV	hsv(207, 71%, 87%)
CMYK	cmyk(71%, 32.1%, 0%, 13.3%)
CIE-LAB	lab(60.00, -2.72, -43.57)
CIE-LCH	lch(60.00, 43.66, 266.43°)
OKLab	oklab(65.31% -0.0529 -0.1235)
OKLCH	oklch(65.31% 0.134 246.8)
XYZ	xyz(26.0669, 28.1202, 72.4466)
Luminance	0.2812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4096DD #DD8740

analogous

#40DDD6 #4096DD #4047DD

triadic

#4096DD #DD4096 #96DD40

tetradic

#4096DD #D640DD #DD8740 #47DD40

square

#4096DD #D640DD #DD8740 #47DD40

split-complementary

#4096DD #DD4047 #DDD640

monochromatic

#19578A #2277BE #4096DD #74B3E6 #A8CFEF

Accessibility & contrast

On white

3.17

#4096DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#4096DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4096DD

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4096DD	#FFFFFF	#000000	##000000
##4096DD	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7699E0

Deuteranopia (green-blind)

#608ADC

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4096dd;
/* rgb */ color: rgb(64, 150, 221);
/* oklch */ color: oklch(65.3% 0.134 246.8);

Tailwind

colors: {
  custom: {
    50: '#87b4e8',
    500: '#4096dd',
    950: '#000000',
  },
}

SCSS

$custom: #4096dd;
$custom-light: #87b4e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4096dd",
  "rgb": {
    "r": 64,
    "g": 150,
    "b": 221
  },
  "hsl": {
    "h": 207.134,
    "s": 69.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.65306,
    "c": 0.13438,
    "h": 246.8
  },
  "luminance": 0.28123
}

Semantic roles & 50–950 ramp

primary

#4096DD

secondary

#DDB99C

accent

#8B3BED

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4096DD

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

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