#404875#404875

#404875 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.6% C 0.076 H 275.0°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#404875
RGB	rgb(64, 72, 117)
HSL	hsl(231, 29%, 35%)
HSV	hsv(231, 45%, 46%)
CMYK	cmyk(45.3%, 38.5%, 0%, 54.1%)
CIE-LAB	lab(31.83, 9.65, -26.85)
CIE-LCH	lch(31.83, 28.53, 289.77°)
OKLab	oklab(41.59% 0.0066 -0.0755)
OKLCH	oklch(41.59% 0.076 275)
XYZ	xyz(7.6416, 7.0087, 17.7763)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404875 #756D40

analogous

#406275 #404875 #524075

triadic

#404875 #754048 #487540

tetradic

#404875 #754062 #756D40 #407552

square

#404875 #754062 #756D40 #407552

split-complementary

#404875 #755240 #627540

monochromatic

#151726 #2A304D #404875 #56609D #7983B6

Accessibility & contrast

On white

8.74

#404875 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#404875 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404875

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404875	#FFFFFF	#000000	##FFFFFF
##404875	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384D77

Deuteranopia (green-blind)

#344974

Tritanopia (blue-blind)

#2E5159

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #404875;
/* rgb */ color: rgb(64, 72, 117);
/* oklch */ color: oklch(41.6% 0.076 275.0);

Tailwind

colors: {
  custom: {
    50: '#787a9d',
    500: '#404875',
    950: '#000000',
  },
}

SCSS

$custom: #404875;
$custom-light: #787a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#404875",
  "rgb": {
    "r": 64,
    "g": 72,
    "b": 117
  },
  "hsl": {
    "h": 230.943,
    "s": 29.282,
    "l": 35.49
  },
  "oklch": {
    "l": 0.41586,
    "c": 0.0758,
    "h": 275
  },
  "luminance": 0.07009
}

Semantic roles & 50–950 ramp

primary

#404875

secondary

#A19970

accent

#B762C6

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#09090E

muted

#7B7B7E

Preview Lab

Preview with #404875

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

Preview Lab → · Contrast checker → · Palette generator →