#407AAF#407AAF

#407AAF is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.103 H 248.2°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#407AAF
RGB	rgb(64, 122, 175)
HSL	hsl(209, 46%, 47%)
HSV	hsv(209, 63%, 69%)
CMYK	cmyk(63.4%, 30.3%, 0%, 31.4%)
CIE-LAB	lab(49.62, -2.19, -33.77)
CIE-LCH	lch(49.62, 33.85, 266.29°)
OKLab	oklab(56.42% -0.0382 -0.0953)
OKLCH	oklch(56.42% 0.103 248.2)
XYZ	xyz(16.8089, 18.1026, 43.1574)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407AAF #AF7540

analogous

#40AFAD #407AAF #4042AF

triadic

#407AAF #AF407A #7AAF40

tetradic

#407AAF #AD40AF #AF7540 #42AF40

square

#407AAF #AD40AF #AF7540 #42AF40

split-complementary

#407AAF #AF4042 #AFAD40

monochromatic

#1F3C55 #305B82 #407AAF #6598C7 #92B6D7

Accessibility & contrast

On white

4.54

#407AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#407AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407AAF

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407AAF	#FFFFFF	#000000	##000000
##407AAF	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637CB1

Deuteranopia (green-blind)

#5471AE

Tritanopia (blue-blind)

#00878D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #407aaf;
/* rgb */ color: rgb(64, 122, 175);
/* oklch */ color: oklch(56.4% 0.103 248.2);

Tailwind

colors: {
  custom: {
    50: '#7fa0c7',
    500: '#407aaf',
    950: '#000000',
  },
}

SCSS

$custom: #407aaf;
$custom-light: #7fa0c7;
$custom-dark: #000000;

JSON

{
  "hex": "#407aaf",
  "rgb": {
    "r": 64,
    "g": 122,
    "b": 175
  },
  "hsl": {
    "h": 208.649,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56415,
    "c": 0.10267,
    "h": 248.2
  },
  "luminance": 0.18104
}

Semantic roles & 50–950 ramp

primary

#407AAF

secondary

#C3A488

accent

#9152D6

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #407AAF

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

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