#404E92#404E92

#404E92 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.7% C 0.112 H 272.4°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#404E92
RGB	rgb(64, 78, 146)
HSL	hsl(230, 39%, 41%)
HSV	hsv(230, 56%, 57%)
CMYK	cmyk(56.2%, 46.6%, 0%, 42.7%)
CIE-LAB	lab(35.23, 15.43, -39.34)
CIE-LCH	lch(35.23, 42.26, 291.41°)
OKLab	oklab(44.74% 0.0046 -0.112)
OKLCH	oklch(44.74% 0.112 272.4)
XYZ	xyz(10.0254, 8.6134, 28.3228)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404E92 #928440

analogous

#407792 #404E92 #5B4092

triadic

#404E92 #92404E #4E9240

tetradic

#404E92 #924077 #928440 #40925B

square

#404E92 #924077 #928440 #40925B

split-complementary

#404E92 #925B40 #779240

monochromatic

#1B213D #2D3767 #404E92 #5969B6 #848FC9

Accessibility & contrast

On white

7.71

#404E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#404E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404E92

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404E92	#FFFFFF	#000000	##FFFFFF
##404E92	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305795

Deuteranopia (green-blind)

#255091

Tritanopia (blue-blind)

#145D69

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #404e92;
/* rgb */ color: rgb(64, 78, 146);
/* oklch */ color: oklch(44.7% 0.112 272.4);

Tailwind

colors: {
  custom: {
    50: '#7b7fb2',
    500: '#404e92',
    950: '#000000',
  },
}

SCSS

$custom: #404e92;
$custom-light: #7b7fb2;
$custom-dark: #000000;

JSON

{
  "hex": "#404e92",
  "rgb": {
    "r": 64,
    "g": 78,
    "b": 146
  },
  "hsl": {
    "h": 229.756,
    "s": 39.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44737,
    "c": 0.11212,
    "h": 272.4
  },
  "luminance": 0.08614
}

Semantic roles & 50–950 ramp

primary

#404E92

secondary

#B3AA7A

accent

#BB59CF

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #404E92

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

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