#407ED3#407ED3

#407ED3 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.4% C 0.145 H 256.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#407ED3
RGB	rgb(64, 126, 211)
HSL	hsl(215, 63%, 54%)
HSV	hsv(215, 70%, 83%)
CMYK	cmyk(69.7%, 40.3%, 0%, 17.3%)
CIE-LAB	lab(52.63, 8.01, -49.63)
CIE-LCH	lch(52.63, 50.27, 279.17°)
OKLab	oklab(59.38% -0.0329 -0.1416)
OKLCH	oklch(59.38% 0.145 256.9)
XYZ	xyz(21.3288, 20.7126, 64.4893)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407ED3 #D39540

analogous

#40C8D3 #407ED3 #4C40D3

triadic

#407ED3 #D3407E #7ED340

tetradic

#407ED3 #D340C8 #D39540 #40D34C

square

#407ED3 #D340C8 #D39540 #40D34C

split-complementary

#407ED3 #D34C40 #C8D340

monochromatic

#1D457C #2860AE #407ED3 #72A0DE #A3C1EA

Accessibility & contrast

On white

4.08

#407ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#407ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407ED3

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407ED3	#FFFFFF	#000000	##000000
##407ED3	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5685D6

Deuteranopia (green-blind)

#3F77D1

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #407ed3;
/* rgb */ color: rgb(64, 126, 211);
/* oklch */ color: oklch(59.4% 0.145 256.9);

Tailwind

colors: {
  custom: {
    50: '#85a2e1',
    500: '#407ed3',
    950: '#000000',
  },
}

SCSS

$custom: #407ed3;
$custom-light: #85a2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#407ed3",
  "rgb": {
    "r": 64,
    "g": 126,
    "b": 211
  },
  "hsl": {
    "h": 214.694,
    "s": 62.553,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59376,
    "c": 0.14532,
    "h": 256.9
  },
  "luminance": 0.20715
}

Semantic roles & 50–950 ramp

primary

#407ED3

secondary

#D7BC98

accent

#A142E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #407ED3

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

Preview Lab → · Contrast checker → · Palette generator →