#407FCC#407FCC

#407FCC is a mid, vivid cyan. Relative luminance 0.206; OKLCH L 59.2% C 0.135 H 254.8°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#407FCC
RGB	rgb(64, 127, 204)
HSL	hsl(213, 58%, 53%)
HSV	hsv(213, 69%, 80%)
CMYK	cmyk(68.6%, 37.7%, 0%, 20%)
CIE-LAB	lab(52.54, 4.91, -45.81)
CIE-LCH	lch(52.54, 46.07, 276.12°)
OKLab	oklab(59.18% -0.0354 -0.1303)
OKLCH	oklch(59.18% 0.135 254.8)
XYZ	xyz(20.5988, 20.6262, 60.0107)
Luminance	0.2063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FCC #CC8D40

analogous

#40C5CC #407FCC #4740CC

triadic

#407FCC #CC407F #7FCC40

tetradic

#407FCC #CC40C5 #CC8D40 #40CC47

square

#407FCC #CC40C5 #CC8D40 #40CC47

split-complementary

#407FCC #CC4740 #C5CC40

monochromatic

#1F4573 #2C61A3 #407FCC #709FD9 #A1C0E6

Accessibility & contrast

On white

4.10

#407FCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#407FCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FCC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FCC	#FFFFFF	#000000	##000000
##407FCC	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85CF

Deuteranopia (green-blind)

#4777CA

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #407fcc;
/* rgb */ color: rgb(64, 127, 204);
/* oklch */ color: oklch(59.2% 0.135 254.8);

Tailwind

colors: {
  custom: {
    50: '#84a3dc',
    500: '#407fcc',
    950: '#000000',
  },
}

SCSS

$custom: #407fcc;
$custom-light: #84a3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#407fcc",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 204
  },
  "hsl": {
    "h": 213,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59178,
    "c": 0.13508,
    "h": 254.8
  },
  "luminance": 0.20628
}

Semantic roles & 50–950 ramp

primary

#407FCC

secondary

#D2B795

accent

#9C47E1

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #407FCC

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

Preview Lab → · Contrast checker → · Palette generator →