#407CAA#407CAA

#407CAA is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.6% C 0.095 H 243.8°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#407CAA
RGB	rgb(64, 124, 170)
HSL	hsl(206, 45%, 46%)
HSV	hsv(206, 62%, 67%)
CMYK	cmyk(62.4%, 27.1%, 0%, 33.3%)
CIE-LAB	lab(49.98, -5.07, -30.31)
CIE-LCH	lch(49.98, 30.73, 260.50°)
OKLab	oklab(56.63% -0.042 -0.0852)
OKLCH	oklch(56.63% 0.095 243.8)
XYZ	xyz(16.5750, 18.4060, 40.7016)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407CAA #AA6E40

analogous

#40AAA3 #407CAA #4047AA

triadic

#407CAA #AA407C #7CAA40

tetradic

#407CAA #A340AA #AA6E40 #47AA40

square

#407CAA #A340AA #AA6E40 #47AA40

split-complementary

#407CAA #AA4047 #AAA340

monochromatic

#1F3B51 #2F5C7E #407CAA #639AC4 #8FB7D5

Accessibility & contrast

On white

4.49

#407CAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#407CAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407CAA

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407CAA	#FFFFFF	#000000	##000000
##407CAA	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687DAC

Deuteranopia (green-blind)

#5972A9

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #407caa;
/* rgb */ color: rgb(64, 124, 170);
/* oklch */ color: oklch(56.6% 0.095 243.8);

Tailwind

colors: {
  custom: {
    50: '#7fa1c3',
    500: '#407caa',
    950: '#000000',
  },
}

SCSS

$custom: #407caa;
$custom-light: #7fa1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#407caa",
  "rgb": {
    "r": 64,
    "g": 124,
    "b": 170
  },
  "hsl": {
    "h": 206.038,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56626,
    "c": 0.09501,
    "h": 243.8
  },
  "luminance": 0.18408
}

Semantic roles & 50–950 ramp

primary

#407CAA

secondary

#C09F86

accent

#8B53D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0F12

muted

#7C7E81

Preview Lab

Preview with #407CAA

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

Preview Lab → · Contrast checker → · Palette generator →