#406F8A#406F8A

#406F8A is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.9% C 0.067 H 235.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#406F8A
RGB	rgb(64, 111, 138)
HSL	hsl(202, 37%, 40%)
HSV	hsv(202, 54%, 54%)
CMYK	cmyk(53.6%, 19.6%, 0%, 45.9%)
CIE-LAB	lab(44.65, -7.94, -19.74)
CIE-LCH	lch(44.65, 21.28, 248.10°)
OKLab	oklab(51.95% -0.0381 -0.0549)
OKLCH	oklch(51.95% 0.067 235.3)
XYZ	xyz(12.3846, 14.2928, 26.1460)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F8A #8A5B40

analogous

#408A80 #406F8A #404A8A

triadic

#406F8A #8A406F #6F8A40

tetradic

#406F8A #80408A #8A5B40 #4A8A40

square

#406F8A #80408A #8A5B40 #4A8A40

split-complementary

#406F8A #8A404A #8A8040

monochromatic

#192C36 #2D4D60 #406F8A #5690B1 #80ABC4

Accessibility & contrast

On white

5.44

#406F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#406F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F8A

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F8A	#FFFFFF	#000000	##FFFFFF
##406F8A	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626E8B

Deuteranopia (green-blind)

#58668A

Tritanopia (blue-blind)

#137678

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #406f8a;
/* rgb */ color: rgb(64, 111, 138);
/* oklch */ color: oklch(51.9% 0.067 235.3);

Tailwind

colors: {
  custom: {
    50: '#7a98ac',
    500: '#406f8a',
    950: '#000000',
  },
}

SCSS

$custom: #406f8a;
$custom-light: #7a98ac;
$custom-dark: #000000;

JSON

{
  "hex": "#406f8a",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 138
  },
  "hsl": {
    "h": 201.892,
    "s": 36.634,
    "l": 39.608
  },
  "oklch": {
    "l": 0.51947,
    "c": 0.06687,
    "h": 235.3
  },
  "luminance": 0.14294
}

Semantic roles & 50–950 ramp

primary

#406F8A

secondary

#AF8B77

accent

#855BCD

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #406F8A

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

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