#408FD2#408FD2

#408FD2 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.127 H 247.2°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#408FD2
RGB	rgb(64, 143, 210)
HSL	hsl(208, 62%, 54%)
HSV	hsv(208, 70%, 82%)
CMYK	cmyk(69.5%, 31.9%, 0%, 17.6%)
CIE-LAB	lab(57.45, -2.48, -41.44)
CIE-LCH	lch(57.45, 41.51, 266.57°)
OKLab	oklab(63.13% -0.0494 -0.1174)
OKLCH	oklch(63.13% 0.127 247.2)
XYZ	xyz(23.5653, 25.3855, 64.6182)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#408FD2 #D28340

analogous

#40D2CC #408FD2 #4046D2

triadic

#408FD2 #D2408F #8FD240

tetradic

#408FD2 #CC40D2 #D28340 #46D240

square

#408FD2 #CC40D2 #D28340 #46D240

split-complementary

#408FD2 #D24046 #D2CC40

monochromatic

#1D507B #2970AC #408FD2 #72ACDE #A3C9E9

Accessibility & contrast

On white

3.46

#408FD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#408FD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #408FD2

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##408FD2	#FFFFFF	#000000	##000000
##408FD2	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7192D5

Deuteranopia (green-blind)

#5D84D1

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #408fd2;
/* rgb */ color: rgb(64, 143, 210);
/* oklch */ color: oklch(63.1% 0.127 247.2);

Tailwind

colors: {
  custom: {
    50: '#85afe0',
    500: '#408fd2',
    950: '#000000',
  },
}

SCSS

$custom: #408fd2;
$custom-light: #85afe0;
$custom-dark: #000000;

JSON

{
  "hex": "#408fd2",
  "rgb": {
    "r": 64,
    "g": 143,
    "b": 210
  },
  "hsl": {
    "h": 207.534,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.63126,
    "c": 0.12732,
    "h": 247.2
  },
  "luminance": 0.25388
}

Semantic roles & 50–950 ramp

primary

#408FD2

secondary

#D6B498

accent

#8D43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #408FD2

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

Preview Lab → · Contrast checker → · Palette generator →