#407FC7#407FC7

#407FC7 is a mid, vivid cyan. Relative luminance 0.204; OKLCH L 58.9% C 0.129 H 253.4°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#407FC7
RGB	rgb(64, 127, 199)
HSL	hsl(212, 55%, 52%)
HSV	hsv(212, 68%, 78%)
CMYK	cmyk(67.8%, 36.2%, 0%, 22%)
CIE-LAB	lab(52.28, 3.15, -43.38)
CIE-LCH	lch(52.28, 43.49, 274.15°)
OKLab	oklab(58.89% -0.0367 -0.1232)
OKLCH	oklch(58.89% 0.129 253.4)
XYZ	xyz(20.0087, 20.3902, 56.9030)
Luminance	0.2039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FC7 #C78840

analogous

#40C3C7 #407FC7 #4540C7

triadic

#407FC7 #C7407F #7FC740

tetradic

#407FC7 #C740C3 #C78840 #40C745

square

#407FC7 #C740C3 #C78840 #40C745

split-complementary

#407FC7 #C74540 #C3C740

monochromatic

#20446D #2E619C #407FC7 #6F9FD5 #9FBEE3

Accessibility & contrast

On white

4.14

#407FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#407FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FC7

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FC7	#FFFFFF	#000000	##000000
##407FC7	1.00	4.14	5.08	5.08
#FFFFFF	4.14	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)

#5F84CA

Deuteranopia (green-blind)

#4B77C6

Tritanopia (blue-blind)

#009099

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #407fc7;
/* rgb */ color: rgb(64, 127, 199);
/* oklch */ color: oklch(58.9% 0.129 253.4);

Tailwind

colors: {
  custom: {
    50: '#83a3d8',
    500: '#407fc7',
    950: '#000000',
  },
}

SCSS

$custom: #407fc7;
$custom-light: #83a3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#407fc7",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 199
  },
  "hsl": {
    "h": 212,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58888,
    "c": 0.12858,
    "h": 253.4
  },
  "luminance": 0.20392
}

Semantic roles & 50–950 ramp

primary

#407FC7

secondary

#CFB394

accent

#994ADE

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #407FC7

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

Preview Lab → · Contrast checker → · Palette generator →