#407FAA#407FAA

#407FAA is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.093 H 240.8°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#407FAA
RGB	rgb(64, 127, 170)
HSL	hsl(204, 45%, 46%)
HSV	hsv(204, 62%, 67%)
CMYK	cmyk(62.4%, 25.3%, 0%, 33.3%)
CIE-LAB	lab(50.88, -6.82, -28.90)
CIE-LCH	lch(50.88, 29.70, 256.72°)
OKLab	oklab(57.34% -0.0453 -0.0812)
OKLCH	oklch(57.34% 0.093 240.8)
XYZ	xyz(16.9567, 19.1694, 40.8289)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407FAA #AA6B40

analogous

#40AAA0 #407FAA #404AAA

triadic

#407FAA #AA407F #7FAA40

tetradic

#407FAA #A040AA #AA6B40 #4AAA40

square

#407FAA #A040AA #AA6B40 #4AAA40

split-complementary

#407FAA #AA404A #AAA040

monochromatic

#1F3D51 #2F5E7E #407FAA #639DC4 #8FB9D5

Accessibility & contrast

On white

4.34

#407FAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#407FAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407FAA

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407FAA	#FFFFFF	#000000	##000000
##407FAA	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7FAC

Deuteranopia (green-blind)

#5D74A9

Tritanopia (blue-blind)

#008A8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #407faa;
/* rgb */ color: rgb(64, 127, 170);
/* oklch */ color: oklch(57.3% 0.093 240.8);

Tailwind

colors: {
  custom: {
    50: '#7fa4c3',
    500: '#407faa',
    950: '#000000',
  },
}

SCSS

$custom: #407faa;
$custom-light: #7fa4c3;
$custom-dark: #000000;

JSON

{
  "hex": "#407faa",
  "rgb": {
    "r": 64,
    "g": 127,
    "b": 170
  },
  "hsl": {
    "h": 204.34,
    "s": 45.299,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57337,
    "c": 0.09295,
    "h": 240.8
  },
  "luminance": 0.19171
}

Semantic roles & 50–950 ramp

primary

#407FAA

secondary

#C09D86

accent

#8853D5

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F12

muted

#7C7F81

Preview Lab

Preview with #407FAA

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

Preview Lab → · Contrast checker → · Palette generator →