#404697#404697

#404697 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.4% C 0.131 H 276.3°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#404697
RGB	rgb(64, 70, 151)
HSL	hsl(236, 40%, 42%)
HSV	hsv(236, 58%, 59%)
CMYK	cmyk(57.6%, 53.6%, 0%, 40.8%)
CIE-LAB	lab(33.36, 22.41, -45.38)
CIE-LCH	lch(33.36, 50.62, 296.28°)
OKLab	oklab(43.43% 0.0144 -0.1298)
OKLCH	oklch(43.43% 0.131 276.3)
XYZ	xyz(9.8886, 7.7040, 30.2381)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404697 #979140

analogous

#407297 #404697 #664097

triadic

#404697 #974046 #469740

tetradic

#404697 #974072 #979140 #409766

square

#404697 #974072 #979140 #409766

split-complementary

#404697 #976640 #729740

monochromatic

#1C1E41 #2E326C #404697 #5B61B9 #868BCC

Accessibility & contrast

On white

8.26

#404697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#404697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404697

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404697	#FFFFFF	#000000	##FFFFFF
##404697	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18529A

Deuteranopia (green-blind)

#034B95

Tritanopia (blue-blind)

#0E5867

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #404697;
/* rgb */ color: rgb(64, 70, 151);
/* oklch */ color: oklch(43.4% 0.131 276.3);

Tailwind

colors: {
  custom: {
    50: '#7d79b6',
    500: '#404697',
    950: '#000000',
  },
}

SCSS

$custom: #404697;
$custom-light: #7d79b6;
$custom-dark: #000000;

JSON

{
  "hex": "#404697",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 151
  },
  "hsl": {
    "h": 235.862,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.43427,
    "c": 0.13064,
    "h": 276.3
  },
  "luminance": 0.07705
}

Semantic roles & 50–950 ramp

primary

#404697

secondary

#B6B27D

accent

#C857D0

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #404697

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

Preview Lab → · Contrast checker → · Palette generator →