#409FC7#409FC7

#409FC7 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.3% C 0.106 H 229.4°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#409FC7
RGB	rgb(64, 159, 199)
HSL	hsl(198, 55%, 52%)
HSV	hsv(198, 68%, 78%)
CMYK	cmyk(67.8%, 20.1%, 0%, 22%)
CIE-LAB	lab(61.66, -15.17, -28.70)
CIE-LCH	lch(61.66, 32.46, 242.15°)
OKLab	oklab(66.31% -0.069 -0.0804)
OKLCH	oklch(66.31% 0.106 229.4)
XYZ	xyz(24.8172, 30.0071, 58.5058)
Luminance	0.3001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409FC7 #C76840

analogous

#40C7AC #409FC7 #405CC7

triadic

#409FC7 #C7409F #9FC740

tetradic

#409FC7 #AC40C7 #C76840 #5CC740

square

#409FC7 #AC40C7 #C76840 #5CC740

split-complementary

#409FC7 #C7405C #C7AC40

monochromatic

#20566D #2E7B9C #409FC7 #6FB7D5 #9FCFE3

Accessibility & contrast

On white

3.00

#409FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#409FC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #409FC7

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409FC7	#FFFFFF	#000000	##000000
##409FC7	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9DC9

Deuteranopia (green-blind)

#788FC6

Tritanopia (blue-blind)

#00AAAC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #409fc7;
/* rgb */ color: rgb(64, 159, 199);
/* oklch */ color: oklch(66.3% 0.106 229.4);

Tailwind

colors: {
  custom: {
    50: '#84bbd8',
    500: '#409fc7',
    950: '#000000',
  },
}

SCSS

$custom: #409fc7;
$custom-light: #84bbd8;
$custom-dark: #000000;

JSON

{
  "hex": "#409fc7",
  "rgb": {
    "r": 64,
    "g": 159,
    "b": 199
  },
  "hsl": {
    "h": 197.778,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.66307,
    "c": 0.10592,
    "h": 229.4
  },
  "luminance": 0.3001
}

Semantic roles & 50–950 ramp

primary

#409FC7

secondary

#CFA594

accent

#764ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #409FC7

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

Preview Lab → · Contrast checker → · Palette generator →