#404993#404993

#404993 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 43.7% C 0.121 H 275.1°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#404993
RGB	rgb(64, 73, 147)
HSL	hsl(233, 39%, 41%)
HSV	hsv(233, 56%, 58%)
CMYK	cmyk(56.5%, 50.3%, 0%, 42.4%)
CIE-LAB	lab(33.90, 19.06, -42.08)
CIE-LCH	lch(33.90, 46.19, 294.37°)
OKLab	oklab(43.75% 0.0106 -0.1201)
OKLCH	oklch(43.75% 0.121 275.1)
XYZ	xyz(9.7617, 7.9610, 28.6203)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404993 #938A40

analogous

#407393 #404993 #614093

triadic

#404993 #934049 #499340

tetradic

#404993 #934073 #938A40 #409361

square

#404993 #934073 #938A40 #409361

split-complementary

#404993 #936140 #739340

monochromatic

#1B1F3E #2D3468 #404993 #5963B7 #848CC9

Accessibility & contrast

On white

8.10

#404993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#404993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404993

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404993	#FFFFFF	#000000	##FFFFFF
##404993	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255396

Deuteranopia (green-blind)

#194C91

Tritanopia (blue-blind)

#145967

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #404993;
/* rgb */ color: rgb(64, 73, 147);
/* oklch */ color: oklch(43.7% 0.121 275.1);

Tailwind

colors: {
  custom: {
    50: '#7c7bb3',
    500: '#404993',
    950: '#000000',
  },
}

SCSS

$custom: #404993;
$custom-light: #7c7bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#404993",
  "rgb": {
    "r": 64,
    "g": 73,
    "b": 147
  },
  "hsl": {
    "h": 233.494,
    "s": 39.336,
    "l": 41.373
  },
  "oklch": {
    "l": 0.43749,
    "c": 0.12057,
    "h": 275.1
  },
  "luminance": 0.07962
}

Semantic roles & 50–950 ramp

primary

#404993

secondary

#B4AE7B

accent

#C259CF

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #404993

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

Preview Lab → · Contrast checker → · Palette generator →