#409DC7#409DC7

#409DC7 is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.8% C 0.107 H 231.1°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#409DC7
RGB	rgb(64, 157, 199)
HSL	hsl(199, 55%, 52%)
HSV	hsv(199, 68%, 78%)
CMYK	cmyk(67.8%, 21.1%, 0%, 22%)
CIE-LAB	lab(61.07, -14.08, -29.62)
CIE-LCH	lch(61.07, 32.79, 244.57°)
OKLab	oklab(65.83% -0.0669 -0.083)
OKLCH	oklch(65.83% 0.107 231.1)
XYZ	xyz(24.4760, 29.3248, 58.3921)
Luminance	0.2933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#409DC7 #C76A40

analogous

#40C7AE #409DC7 #405AC7

triadic

#409DC7 #C7409D #9DC740

tetradic

#409DC7 #AE40C7 #C76A40 #5AC740

square

#409DC7 #AE40C7 #C76A40 #5AC740

split-complementary

#409DC7 #C7405A #C7AE40

monochromatic

#20556D #2E7A9C #409DC7 #6FB5D5 #9FCEE3

Accessibility & contrast

On white

3.06

#409DC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#409DC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #409DC7

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##409DC7	#FFFFFF	#000000	##000000
##409DC7	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889BC9

Deuteranopia (green-blind)

#758DC6

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #409dc7;
/* rgb */ color: rgb(64, 157, 199);
/* oklch */ color: oklch(65.8% 0.107 231.1);

Tailwind

colors: {
  custom: {
    50: '#84bad8',
    500: '#409dc7',
    950: '#000000',
  },
}

SCSS

$custom: #409dc7;
$custom-light: #84bad8;
$custom-dark: #000000;

JSON

{
  "hex": "#409dc7",
  "rgb": {
    "r": 64,
    "g": 157,
    "b": 199
  },
  "hsl": {
    "h": 198.667,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65833,
    "c": 0.10665,
    "h": 231.1
  },
  "luminance": 0.29327
}

Semantic roles & 50–950 ramp

primary

#409DC7

secondary

#CFA694

accent

#784ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #409DC7

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

Preview Lab → · Contrast checker → · Palette generator →