#407DCE#407DCE

#407DCE is a mid, vivid cyan. Relative luminance 0.202; OKLCH L 58.9% C 0.140 H 256.3°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX#407DCE
RGBrgb(64, 125, 206)
HSLhsl(214, 59%, 53%)
HSVhsv(214, 69%, 81%)
CMYKcmyk(68.9%, 39.3%, 0%, 19.2%)
CIE-LABlab(52.08, 6.84, -47.68)
CIE-LCHlch(52.08, 48.17, 278.16°)
OKLaboklab(58.85% -0.033 -0.1359)
OKLCHoklch(58.85% 0.14 256.3)
XYZxyz(20.5845, 20.2113, 61.1969)
Luminance0.2021 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#407DCE #CE9140
analogous
#40C4CE #407DCE #4A40CE
triadic
#407DCE #CE407D #7DCE40
tetradic
#407DCE #CE40C4 #CE9140 #40CE4A
square
#407DCE #CE40C4 #CE9140 #40CE4A
split-complementary
#407DCE #CE4A40 #C4CE40
monochromatic
#1E4475 #2B60A6 #407DCE #719EDA #A1BFE7

Accessibility & contrast

On white

4.16
#407DCE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.04
#407DCE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407DCE
5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##407DCE#FFFFFF#000000##000000
##407DCE1.004.165.045.04
#FFFFFF4.161.0021.0021.00
#0000005.0421.001.001.00
##0000005.0421.001.001.00

Color blindness preview

Protanopia (red-blind)
#5883D1
Deuteranopia (green-blind)
#4276CC
Tritanopia (blue-blind)
#00909B
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #407dce;
/* rgb */ color: rgb(64, 125, 206);
/* oklch */ color: oklch(58.9% 0.140 256.3);
Tailwind
colors: {
  custom: {
    50: '#84a2dd',
    500: '#407dce',
    950: '#000000',
  },
}
SCSS
$custom: #407dce;
$custom-light: #84a2dd;
$custom-dark: #000000;
JSON
{
  "hex": "#407dce",
  "rgb": {
    "r": 64,
    "g": 125,
    "b": 206
  },
  "hsl": {
    "h": 214.225,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58853,
    "c": 0.13982,
    "h": 256.3
  },
  "luminance": 0.20213
}

Semantic roles & 50–950 ramp

primary
#407DCE
secondary
#D4B996
accent
#9F45E2
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0F15
muted
#7D7E83

Preview Lab

Preview with #407DCE

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

Preview Lab → · Contrast checker → · Palette generator →

#407DCE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva