#406F90#406F90

#406F90 is a mid, moderate cyan. Relative luminance 0.145; OKLCH L 52.2% C 0.073 H 240.7°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#406F90
RGB	rgb(64, 111, 144)
HSL	hsl(205, 38%, 41%)
HSV	hsv(205, 56%, 56%)
CMYK	cmyk(55.6%, 22.9%, 0%, 43.5%)
CIE-LAB	lab(44.90, -6.01, -22.93)
CIE-LCH	lch(44.90, 23.70, 255.31°)
OKLab	oklab(52.23% -0.0359 -0.064)
OKLCH	oklch(52.23% 0.073 240.7)
XYZ	xyz(12.8310, 14.4714, 28.4972)
Luminance	0.1447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#406F90 #906140

analogous

#409089 #406F90 #404790

triadic

#406F90 #90406F #6F9040

tetradic

#406F90 #894090 #906140 #479040

square

#406F90 #894090 #906140 #479040

split-complementary

#406F90 #904047 #908940

monochromatic

#1A2E3B #2D4E66 #406F90 #588FB5 #83ABC8

Accessibility & contrast

On white

5.39

#406F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#406F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #406F90

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##406F90	#FFFFFF	#000000	##FFFFFF
##406F90	1.00	5.39	3.89	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606F92

Deuteranopia (green-blind)

#56678F

Tritanopia (blue-blind)

#08777A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #406f90;
/* rgb */ color: rgb(64, 111, 144);
/* oklch */ color: oklch(52.2% 0.073 240.7);

Tailwind

colors: {
  custom: {
    50: '#7b98b0',
    500: '#406f90',
    950: '#000000',
  },
}

SCSS

$custom: #406f90;
$custom-light: #7b98b0;
$custom-dark: #000000;

JSON

{
  "hex": "#406f90",
  "rgb": {
    "r": 64,
    "g": 111,
    "b": 144
  },
  "hsl": {
    "h": 204.75,
    "s": 38.462,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52229,
    "c": 0.07342,
    "h": 240.7
  },
  "luminance": 0.14472
}

Semantic roles & 50–950 ramp

primary

#406F90

secondary

#B2917A

accent

#8A59CE

background

#F7F9FA

surface

#EEF2F5

border

#C9CCCF

text

#0A0D10

muted

#7C7E7F

Preview Lab

Preview with #406F90

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

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