#409FD2#409FD2

#409FD2 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.8% C 0.116 H 235.9°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#409FD2
RGB	rgb(64, 159, 210)
HSL	hsl(201, 62%, 54%)
HSV	hsv(201, 70%, 82%)
CMYK	cmyk(69.5%, 24.3%, 0%, 17.6%)
CIE-LAB	lab(62.11, -11.54, -34.13)
CIE-LCH	lch(62.11, 36.03, 251.32°)
OKLab	oklab(66.82% -0.0651 -0.096)
OKLCH	oklch(66.82% 0.116 235.9)
XYZ	xyz(26.1408, 30.5365, 65.4767)
Luminance	0.3054 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409FD2 #D27340

analogous

#40D2BC #409FD2 #4056D2

triadic

#409FD2 #D2409F #9FD240

tetradic

#409FD2 #BC40D2 #D27340 #56D240

square

#409FD2 #BC40D2 #D27340 #56D240

split-complementary

#409FD2 #D24056 #D2BC40

monochromatic

#1D5A7B #297EAC #409FD2 #72B8DE #A3D1E9

Accessibility & contrast

On white

2.95

#409FD2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#409FD2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #409FD2

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409FD2	#FFFFFF	#000000	##000000
##409FD2	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879ED4

Deuteranopia (green-blind)

#7390D1

Tritanopia (blue-blind)

#00ACB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #409fd2;
/* rgb */ color: rgb(64, 159, 210);
/* oklch */ color: oklch(66.8% 0.116 235.9);

Tailwind

colors: {
  custom: {
    50: '#86bbe0',
    500: '#409fd2',
    950: '#000000',
  },
}

SCSS

$custom: #409fd2;
$custom-light: #86bbe0;
$custom-dark: #000000;

JSON

{
  "hex": "#409fd2",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 210
  },
  "hsl": {
    "h": 200.959,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.66818,
    "c": 0.11601,
    "h": 235.9
  },
  "luminance": 0.30539
}

Semantic roles & 50–950 ramp

primary

#409FD2

secondary

#D6AD98

accent

#7B43E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #409FD2

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

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