#405E97#405E97

#405E97 is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.6% C 0.099 H 262.3°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#405E97
RGB	rgb(64, 94, 151)
HSL	hsl(219, 40%, 42%)
HSV	hsv(219, 58%, 59%)
CMYK	cmyk(57.6%, 37.7%, 0%, 40.8%)
CIE-LAB	lab(40.13, 6.80, -34.57)
CIE-LCH	lch(40.13, 35.24, 281.12°)
OKLab	oklab(48.6% -0.0133 -0.0979)
OKLCH	oklch(48.6% 0.099 262.3)
XYZ	xyz(11.7011, 11.3288, 30.8422)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405E97 #977940

analogous

#408A97 #405E97 #4D4097

triadic

#405E97 #97405E #5E9740

tetradic

#405E97 #97408A #977940 #40974D

square

#405E97 #97408A #977940 #40974D

split-complementary

#405E97 #974D40 #8A9740

monochromatic

#1C2841 #2E436C #405E97 #5B7BB9 #869ECC

Accessibility & contrast

On white

6.43

#405E97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#405E97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #405E97

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405E97	#FFFFFF	#000000	##FFFFFF
##405E97	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476399

Deuteranopia (green-blind)

#3C5B96

Tritanopia (blue-blind)

#016B73

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #405e97;
/* rgb */ color: rgb(64, 94, 151);
/* oklch */ color: oklch(48.6% 0.099 262.3);

Tailwind

colors: {
  custom: {
    50: '#7c8bb6',
    500: '#405e97',
    950: '#000000',
  },
}

SCSS

$custom: #405e97;
$custom-light: #7c8bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#405e97",
  "rgb": {
    "r": 64,
    "g": 94,
    "b": 151
  },
  "hsl": {
    "h": 219.31,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.48599,
    "c": 0.09879,
    "h": 262.3
  },
  "luminance": 0.1133
}

Semantic roles & 50–950 ramp

primary

#405E97

secondary

#B6A27D

accent

#A757D0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #405E97

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

Preview Lab → · Contrast checker → · Palette generator →