#407CC6#407CC6

#407CC6 is a mid, vivid cyan. Relative luminance 0.196; OKLCH L 58.2% C 0.130 H 254.9°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#407CC6
RGB	rgb(64, 124, 198)
HSL	hsl(213, 54%, 51%)
HSV	hsv(213, 68%, 78%)
CMYK	cmyk(67.7%, 37.4%, 0%, 22.4%)
CIE-LAB	lab(51.36, 4.61, -44.26)
CIE-LCH	lch(51.36, 44.50, 275.95°)
OKLab	oklab(58.16% -0.0339 -0.1259)
OKLCH	oklch(58.16% 0.13 254.9)
XYZ	xyz(19.5113, 19.5805, 56.1663)
Luminance	0.1958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407CC6 #C68A40

analogous

#40BFC6 #407CC6 #4740C6

triadic

#407CC6 #C6407C #7CC640

tetradic

#407CC6 #C640BF #C68A40 #40C647

square

#407CC6 #C640BF #C68A40 #40C647

split-complementary

#407CC6 #C64740 #BFC640

monochromatic

#20426C #2E5F9B #407CC6 #6F9CD4 #9EBDE2

Accessibility & contrast

On white

4.27

#407CC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#407CC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407CC6

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407CC6	#FFFFFF	#000000	##000000
##407CC6	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B81C9

Deuteranopia (green-blind)

#4775C5

Tritanopia (blue-blind)

#008D97

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #407cc6;
/* rgb */ color: rgb(64, 124, 198);
/* oklch */ color: oklch(58.2% 0.130 254.9);

Tailwind

colors: {
  custom: {
    50: '#83a1d7',
    500: '#407cc6',
    950: '#000000',
  },
}

SCSS

$custom: #407cc6;
$custom-light: #83a1d7;
$custom-dark: #000000;

JSON

{
  "hex": "#407cc6",
  "rgb": {
    "r": 64,
    "g": 124,
    "b": 198
  },
  "hsl": {
    "h": 213.134,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58155,
    "c": 0.13036,
    "h": 254.9
  },
  "luminance": 0.19583
}

Semantic roles & 50–950 ramp

primary

#407CC6

secondary

#CEB493

accent

#9C4ADD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #407CC6

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

Preview Lab → · Contrast checker → · Palette generator →