#406DA1#406DA1

#406DA1 is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.6% C 0.096 H 253.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#406DA1
RGB	rgb(64, 109, 161)
HSL	hsl(212, 43%, 44%)
HSV	hsv(212, 60%, 63%)
CMYK	cmyk(60.2%, 32.3%, 0%, 36.9%)
CIE-LAB	lab(45.08, 0.87, -32.72)
CIE-LCH	lch(45.08, 32.73, 271.52°)
OKLab	oklab(52.63% -0.0279 -0.0923)
OKLCH	oklch(52.63% 0.096 253.2)
XYZ	xyz(14.0137, 14.5992, 35.7907)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406DA1 #A17440

analogous

#409EA1 #406DA1 #4440A1

triadic

#406DA1 #A1406D #6DA140

tetradic

#406DA1 #A1409E #A17440 #40A144

square

#406DA1 #A1409E #A17440 #40A144

split-complementary

#406DA1 #A14440 #9EA140

monochromatic

#1D3249 #2F4F75 #406DA1 #5F8CBF #8BABD1

Accessibility & contrast

On white

5.36

#406DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#406DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406DA1

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406DA1	#FFFFFF	#000000	##FFFFFF
##406DA1	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5770A3

Deuteranopia (green-blind)

#4A66A0

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #406da1;
/* rgb */ color: rgb(64, 109, 161);
/* oklch */ color: oklch(52.6% 0.096 253.2);

Tailwind

colors: {
  custom: {
    50: '#7d96bd',
    500: '#406da1',
    950: '#000000',
  },
}

SCSS

$custom: #406da1;
$custom-light: #7d96bd;
$custom-dark: #000000;

JSON

{
  "hex": "#406da1",
  "rgb": {
    "r": 64,
    "g": 109,
    "b": 161
  },
  "hsl": {
    "h": 212.165,
    "s": 43.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.52628,
    "c": 0.09648,
    "h": 253.2
  },
  "luminance": 0.146
}

Semantic roles & 50–950 ramp

primary

#406DA1

secondary

#BCA181

accent

#9855D3

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #406DA1

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

Preview Lab → · Contrast checker → · Palette generator →