#407DD2#407DD2

#407DD2 is a mid, vivid cyan. Relative luminance 0.204; OKLCH L 59.1% C 0.145 H 257.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#407DD2
RGB	rgb(64, 125, 210)
HSL	hsl(215, 62%, 54%)
HSV	hsv(215, 70%, 82%)
CMYK	cmyk(69.5%, 40.5%, 0%, 17.6%)
CIE-LAB	lab(52.30, 8.26, -49.60)
CIE-LCH	lch(52.30, 50.28, 279.46°)
OKLab	oklab(59.1% -0.0321 -0.1415)
OKLCH	oklch(59.1% 0.145 257.2)
XYZ	xyz(21.0766, 20.4081, 63.7887)
Luminance	0.2041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407DD2 #D29540

analogous

#40C6D2 #407DD2 #4C40D2

triadic

#407DD2 #D2407D #7DD240

tetradic

#407DD2 #D240C6 #D29540 #40D24C

square

#407DD2 #D240C6 #D29540 #40D24C

split-complementary

#407DD2 #D24C40 #C6D240

monochromatic

#1D447B #2960AC #407DD2 #729FDE #A3C0E9

Accessibility & contrast

On white

4.13

#407DD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#407DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407DD2

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407DD2	#FFFFFF	#000000	##000000
##407DD2	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5584D5

Deuteranopia (green-blind)

#3E77D0

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #407dd2;
/* rgb */ color: rgb(64, 125, 210);
/* oklch */ color: oklch(59.1% 0.145 257.2);

Tailwind

colors: {
  custom: {
    50: '#85a2e0',
    500: '#407dd2',
    950: '#000000',
  },
}

SCSS

$custom: #407dd2;
$custom-light: #85a2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#407dd2",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 210
  },
  "hsl": {
    "h": 214.932,
    "s": 61.864,
    "l": 53.725
  },
  "oklch": {
    "l": 0.59096,
    "c": 0.1451,
    "h": 257.2
  },
  "luminance": 0.2041
}

Semantic roles & 50–950 ramp

primary

#407DD2

secondary

#D6BC98

accent

#A143E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #407DD2

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

Preview Lab → · Contrast checker → · Palette generator →