#405997#405997

#405997 is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.5% C 0.105 H 266.0°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#405997
RGB	rgb(64, 89, 151)
HSL	hsl(223, 40%, 42%)
HSV	hsv(223, 58%, 59%)
CMYK	cmyk(57.6%, 41.1%, 0%, 40.8%)
CIE-LAB	lab(38.67, 10.00, -36.89)
CIE-LCH	lch(38.67, 38.22, 285.17°)
OKLab	oklab(47.47% -0.0074 -0.1047)
OKLCH	oklch(47.47% 0.105 266)
XYZ	xyz(11.2708, 10.4682, 30.6988)
Luminance	0.1047 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405997 #977E40

analogous

#408497 #405997 #534097

triadic

#405997 #974059 #599740

tetradic

#405997 #974084 #977E40 #409753

square

#405997 #974084 #977E40 #409753

split-complementary

#405997 #975340 #849740

monochromatic

#1C2641 #2E406C #405997 #5B76B9 #869ACC

Accessibility & contrast

On white

6.79

#405997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#405997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #405997

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405997	#FFFFFF	#000000	##FFFFFF
##405997	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5F99

Deuteranopia (green-blind)

#345796

Tritanopia (blue-blind)

#056770

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #405997;
/* rgb */ color: rgb(64, 89, 151);
/* oklch */ color: oklch(47.5% 0.105 266.0);

Tailwind

colors: {
  custom: {
    50: '#7c87b6',
    500: '#405997',
    950: '#000000',
  },
}

SCSS

$custom: #405997;
$custom-light: #7c87b6;
$custom-dark: #000000;

JSON

{
  "hex": "#405997",
  "rgb": {
    "r": 64,
    "g": 89,
    "b": 151
  },
  "hsl": {
    "h": 222.759,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.47471,
    "c": 0.10495,
    "h": 266
  },
  "luminance": 0.10469
}

Semantic roles & 50–950 ramp

primary

#405997

secondary

#B6A67D

accent

#AE57D0

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #405997

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

Preview Lab → · Contrast checker → · Palette generator →