#407399#407399

#407399 is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.6% C 0.081 H 242.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#407399
RGB	rgb(64, 115, 153)
HSL	hsl(206, 41%, 43%)
HSV	hsv(206, 58%, 60%)
CMYK	cmyk(58.2%, 24.8%, 0%, 40%)
CIE-LAB	lab(46.51, -5.44, -25.76)
CIE-LCH	lch(46.51, 26.33, 258.09°)
OKLab	oklab(53.63% -0.0375 -0.0722)
OKLCH	oklch(53.63% 0.081 242.6)
XYZ	xyz(13.9927, 15.6501, 32.4142)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407399 #996640

analogous

#409993 #407399 #404699

triadic

#407399 #994073 #739940

tetradic

#407399 #934099 #996640 #469940

square

#407399 #934099 #996640 #469940

split-complementary

#407399 #994046 #999340

monochromatic

#1C3243 #2E536E #407399 #5C92BB #87AFCD

Accessibility & contrast

On white

5.08

#407399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#407399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407399

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407399	#FFFFFF	#000000	##FFFFFF
##407399	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62739B

Deuteranopia (green-blind)

#566A98

Tritanopia (blue-blind)

#007C80

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #407399;
/* rgb */ color: rgb(64, 115, 153);
/* oklch */ color: oklch(53.6% 0.081 242.6);

Tailwind

colors: {
  custom: {
    50: '#7c9bb7',
    500: '#407399',
    950: '#000000',
  },
}

SCSS

$custom: #407399;
$custom-light: #7c9bb7;
$custom-dark: #000000;

JSON

{
  "hex": "#407399",
  "rgb": {
    "r": 64,
    "g": 115,
    "b": 153
  },
  "hsl": {
    "h": 205.618,
    "s": 41.014,
    "l": 42.549
  },
  "oklch": {
    "l": 0.53632,
    "c": 0.08133,
    "h": 242.6
  },
  "luminance": 0.15651
}

Semantic roles & 50–950 ramp

primary

#407399

secondary

#B7967E

accent

#8B57D1

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #407399

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

Preview Lab → · Contrast checker → · Palette generator →