#404D95#404D95

#404D95 is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.7% C 0.118 H 273.0°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#404D95
RGB	rgb(64, 77, 149)
HSL	hsl(231, 40%, 42%)
HSV	hsv(231, 57%, 58%)
CMYK	cmyk(57%, 48.3%, 0%, 41.6%)
CIE-LAB	lab(35.14, 17.12, -41.31)
CIE-LCH	lch(35.14, 44.72, 292.51°)
OKLab	oklab(44.73% 0.0063 -0.1178)
OKLCH	oklch(44.73% 0.118 273)
XYZ	xyz(10.1913, 8.5669, 29.5445)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404D95 #958840

analogous

#407895 #404D95 #5E4095

triadic

#404D95 #95404D #4D9540

tetradic

#404D95 #954078 #958840 #40955E

square

#404D95 #954078 #958840 #40955E

split-complementary

#404D95 #955E40 #789540

monochromatic

#1B213F #2E376A #404D95 #5A68B8 #8590CB

Accessibility & contrast

On white

7.74

#404D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#404D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404D95

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404D95	#FFFFFF	#000000	##FFFFFF
##404D95	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5698

Deuteranopia (green-blind)

#204F93

Tritanopia (blue-blind)

#0F5D6A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #404d95;
/* rgb */ color: rgb(64, 77, 149);
/* oklch */ color: oklch(44.7% 0.118 273.0);

Tailwind

colors: {
  custom: {
    50: '#7c7eb4',
    500: '#404d95',
    950: '#000000',
  },
}

SCSS

$custom: #404d95;
$custom-light: #7c7eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#404d95",
  "rgb": {
    "r": 64,
    "g": 77,
    "b": 149
  },
  "hsl": {
    "h": 230.824,
    "s": 39.906,
    "l": 41.765
  },
  "oklch": {
    "l": 0.44727,
    "c": 0.11798,
    "h": 273
  },
  "luminance": 0.08568
}

Semantic roles & 50–950 ramp

primary

#404D95

secondary

#B5AC7C

accent

#BD58D0

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #404D95

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

Preview Lab → · Contrast checker → · Palette generator →