#404698#404698

#404698 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.5% C 0.132 H 276.3°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#404698
RGB	rgb(64, 70, 152)
HSL	hsl(236, 41%, 42%)
HSV	hsv(236, 58%, 60%)
CMYK	cmyk(57.9%, 53.9%, 0%, 40.4%)
CIE-LAB	lab(33.43, 22.76, -45.88)
CIE-LCH	lch(33.43, 51.21, 296.38°)
OKLab	oklab(43.5% 0.0144 -0.1313)
OKLCH	oklch(43.5% 0.132 276.3)
XYZ	xyz(9.9702, 7.7366, 30.6676)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404698 #989240

analogous

#407298 #404698 #664098

triadic

#404698 #984046 #469840

tetradic

#404698 #984072 #989240 #409866

square

#404698 #984072 #989240 #409866

split-complementary

#404698 #986640 #729840

monochromatic

#1C1E42 #2E326D #404698 #5B62BA #868BCC

Accessibility & contrast

On white

8.24

#404698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#404698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404698

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404698	#FFFFFF	#000000	##FFFFFF
##404698	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16529B

Deuteranopia (green-blind)

#004B96

Tritanopia (blue-blind)

#0C5968

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #404698;
/* rgb */ color: rgb(64, 70, 152);
/* oklch */ color: oklch(43.5% 0.132 276.3);

Tailwind

colors: {
  custom: {
    50: '#7d79b7',
    500: '#404698',
    950: '#000000',
  },
}

SCSS

$custom: #404698;
$custom-light: #7d79b7;
$custom-dark: #000000;

JSON

{
  "hex": "#404698",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 152
  },
  "hsl": {
    "h": 235.909,
    "s": 40.741,
    "l": 42.353
  },
  "oklch": {
    "l": 0.43501,
    "c": 0.1321,
    "h": 276.3
  },
  "luminance": 0.07737
}

Semantic roles & 50–950 ramp

primary

#404698

secondary

#B7B37D

accent

#C857D1

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #404698

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

Preview Lab → · Contrast checker → · Palette generator →