#407CAC#407CAC

#407CAC is a mid, moderate cyan. Relative luminance 0.185; OKLCH L 56.7% C 0.097 H 244.9°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#407CAC
RGB	rgb(64, 124, 172)
HSL	hsl(207, 46%, 46%)
HSV	hsv(207, 63%, 67%)
CMYK	cmyk(62.8%, 27.9%, 0%, 32.5%)
CIE-LAB	lab(50.08, -4.40, -31.32)
CIE-LCH	lch(50.08, 31.63, 262.01°)
OKLab	oklab(56.73% -0.0413 -0.0882)
OKLCH	oklch(56.73% 0.097 244.9)
XYZ	xyz(16.7656, 18.4822, 41.7056)
Luminance	0.1848 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407CAC #AC7040

analogous

#40ACA6 #407CAC #4046AC

triadic

#407CAC #AC407C #7CAC40

tetradic

#407CAC #A640AC #AC7040 #46AC40

square

#407CAC #A640AC #AC7040 #46AC40

split-complementary

#407CAC #AC4046 #ACA640

monochromatic

#1F3C53 #2F5C7F #407CAC #649AC5 #91B7D6

Accessibility & contrast

On white

4.47

#407CAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#407CAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #407CAC

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407CAC	#FFFFFF	#000000	##000000
##407CAC	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#677DAE

Deuteranopia (green-blind)

#5872AB

Tritanopia (blue-blind)

#00888D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #407cac;
/* rgb */ color: rgb(64, 124, 172);
/* oklch */ color: oklch(56.7% 0.097 244.9);

Tailwind

colors: {
  custom: {
    50: '#7fa1c5',
    500: '#407cac',
    950: '#000000',
  },
}

SCSS

$custom: #407cac;
$custom-light: #7fa1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#407cac",
  "rgb": {
    "r": 64,
    "g": 124,
    "b": 172
  },
  "hsl": {
    "h": 206.667,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.56728,
    "c": 0.09737,
    "h": 244.9
  },
  "luminance": 0.18484
}

Semantic roles & 50–950 ramp

primary

#407CAC

secondary

#C1A187

accent

#8D52D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #407CAC

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

Preview Lab → · Contrast checker → · Palette generator →