#404A96#404A96

#404A96 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.2% C 0.124 H 274.5°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#404A96
RGB	rgb(64, 74, 150)
HSL	hsl(233, 40%, 42%)
HSV	hsv(233, 57%, 59%)
CMYK	cmyk(57.3%, 50.7%, 0%, 41.2%)
CIE-LAB	lab(34.37, 19.44, -43.14)
CIE-LCH	lch(34.37, 47.32, 294.25°)
OKLab	oklab(44.17% 0.0098 -0.1232)
OKLCH	oklch(44.17% 0.124 274.5)
XYZ	xyz(10.0664, 8.1888, 29.8984)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A96 #968C40

analogous

#407596 #404A96 #614096

triadic

#404A96 #96404A #4A9640

tetradic

#404A96 #964075 #968C40 #409661

square

#404A96 #964075 #968C40 #409661

split-complementary

#404A96 #966140 #759640

monochromatic

#1B2040 #2E356B #404A96 #5A65B9 #858DCB

Accessibility & contrast

On white

7.96

#404A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#404A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A96

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A96	#FFFFFF	#000000	##FFFFFF
##404A96	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245599

Deuteranopia (green-blind)

#164D94

Tritanopia (blue-blind)

#0F5B69

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #404a96;
/* rgb */ color: rgb(64, 74, 150);
/* oklch */ color: oklch(44.2% 0.124 274.5);

Tailwind

colors: {
  custom: {
    50: '#7c7cb5',
    500: '#404a96',
    950: '#000000',
  },
}

SCSS

$custom: #404a96;
$custom-light: #7c7cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#404a96",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 150
  },
  "hsl": {
    "h": 233.023,
    "s": 40.187,
    "l": 41.961
  },
  "oklch": {
    "l": 0.44169,
    "c": 0.12362,
    "h": 274.5
  },
  "luminance": 0.0819
}

Semantic roles & 50–950 ramp

primary

#404A96

secondary

#B6AF7C

accent

#C258D0

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #404A96

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

Preview Lab → · Contrast checker → · Palette generator →