#404A95#404A95

#404A95 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.1% C 0.122 H 274.6°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#404A95
RGB	rgb(64, 74, 149)
HSL	hsl(233, 40%, 42%)
HSV	hsv(233, 57%, 58%)
CMYK	cmyk(57%, 50.3%, 0%, 41.6%)
CIE-LAB	lab(34.31, 19.09, -42.64)
CIE-LCH	lch(34.31, 46.72, 294.12°)
OKLab	oklab(44.1% 0.0097 -0.1217)
OKLCH	oklch(44.1% 0.122 274.6)
XYZ	xyz(9.9862, 8.1568, 29.4761)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404A95 #958B40

analogous

#407595 #404A95 #614095

triadic

#404A95 #95404A #4A9540

tetradic

#404A95 #954075 #958B40 #409561

square

#404A95 #954075 #958B40 #409561

split-complementary

#404A95 #956140 #759540

monochromatic

#1B1F3F #2E356A #404A95 #5A65B8 #858DCB

Accessibility & contrast

On white

7.98

#404A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#404A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404A95

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404A95	#FFFFFF	#000000	##FFFFFF
##404A95	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255498

Deuteranopia (green-blind)

#184D93

Tritanopia (blue-blind)

#105B68

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #404a95;
/* rgb */ color: rgb(64, 74, 149);
/* oklch */ color: oklch(44.1% 0.122 274.6);

Tailwind

colors: {
  custom: {
    50: '#7c7cb5',
    500: '#404a95',
    950: '#000000',
  },
}

SCSS

$custom: #404a95;
$custom-light: #7c7cb5;
$custom-dark: #000000;

JSON

{
  "hex": "#404a95",
  "rgb": {
    "r": 64,
    "g": 74,
    "b": 149
  },
  "hsl": {
    "h": 232.941,
    "s": 39.906,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44098,
    "c": 0.12214,
    "h": 274.6
  },
  "luminance": 0.08157
}

Semantic roles & 50–950 ramp

primary

#404A95

secondary

#B5AE7C

accent

#C258D0

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #404A95

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

Preview Lab → · Contrast checker → · Palette generator →