#405F94#405F94

#405F94 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.7% C 0.093 H 260.6°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#405F94
RGB	rgb(64, 95, 148)
HSL	hsl(218, 40%, 42%)
HSV	hsv(218, 57%, 58%)
CMYK	cmyk(56.8%, 35.8%, 0%, 42%)
CIE-LAB	lab(40.27, 5.13, -32.56)
CIE-LCH	lch(40.27, 32.96, 278.96°)
OKLab	oklab(48.65% -0.0152 -0.092)
OKLCH	oklch(48.65% 0.093 260.6)
XYZ	xyz(11.5500, 11.4116, 29.6052)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405F94 #947540

analogous

#408994 #405F94 #4B4094

triadic

#405F94 #94405F #5F9440

tetradic

#405F94 #944089 #947540 #40944B

square

#405F94 #944089 #947540 #40944B

split-complementary

#405F94 #944B40 #899440

monochromatic

#1B283F #2E4469 #405F94 #5A7CB8 #849ECA

Accessibility & contrast

On white

6.40

#405F94 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#405F94 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #405F94

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405F94	#FFFFFF	#000000	##FFFFFF
##405F94	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6396

Deuteranopia (green-blind)

#3F5B93

Tritanopia (blue-blind)

#096B72

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #405f94;
/* rgb */ color: rgb(64, 95, 148);
/* oklch */ color: oklch(48.7% 0.093 260.6);

Tailwind

colors: {
  custom: {
    50: '#7b8cb3',
    500: '#405f94',
    950: '#000000',
  },
}

SCSS

$custom: #405f94;
$custom-light: #7b8cb3;
$custom-dark: #000000;

JSON

{
  "hex": "#405f94",
  "rgb": {
    "r": 64,
    "g": 95,
    "b": 148
  },
  "hsl": {
    "h": 217.857,
    "s": 39.623,
    "l": 41.569
  },
  "oklch": {
    "l": 0.48653,
    "c": 0.09325,
    "h": 260.6
  },
  "luminance": 0.11413
}

Semantic roles & 50–950 ramp

primary

#405F94

secondary

#B49F7B

accent

#A458D0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C11

muted

#7C7D80

Preview Lab

Preview with #405F94

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

Preview Lab → · Contrast checker → · Palette generator →