#404F95#404F95

#404F95 is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.2% C 0.115 H 272.0°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#404F95
RGB	rgb(64, 79, 149)
HSL	hsl(229, 40%, 42%)
HSV	hsv(229, 57%, 58%)
CMYK	cmyk(57%, 47%, 0%, 41.6%)
CIE-LAB	lab(35.70, 15.81, -40.42)
CIE-LCH	lch(35.70, 43.40, 291.36°)
OKLab	oklab(45.15% 0.0039 -0.1152)
OKLCH	oklch(45.15% 0.115 272)
XYZ	xyz(10.3334, 8.8511, 29.5919)
Luminance	0.0885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#404F95 #958640

analogous

#407A95 #404F95 #5C4095

triadic

#404F95 #95404F #4F9540

tetradic

#404F95 #95407A #958640 #40955C

square

#404F95 #95407A #958640 #40955C

split-complementary

#404F95 #955C40 #7A9540

monochromatic

#1B223F #2E386A #404F95 #5A6BB8 #8591CB

Accessibility & contrast

On white

7.58

#404F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#404F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #404F95

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##404F95	#FFFFFF	#000000	##FFFFFF
##404F95	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5898

Deuteranopia (green-blind)

#245093

Tritanopia (blue-blind)

#0F5E6B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #404f95;
/* rgb */ color: rgb(64, 79, 149);
/* oklch */ color: oklch(45.2% 0.115 272.0);

Tailwind

colors: {
  custom: {
    50: '#7c80b4',
    500: '#404f95',
    950: '#000000',
  },
}

SCSS

$custom: #404f95;
$custom-light: #7c80b4;
$custom-dark: #000000;

JSON

{
  "hex": "#404f95",
  "rgb": {
    "r": 64,
    "g": 79,
    "b": 149
  },
  "hsl": {
    "h": 229.412,
    "s": 39.906,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45153,
    "c": 0.11523,
    "h": 272
  },
  "luminance": 0.08852
}

Semantic roles & 50–950 ramp

primary

#404F95

secondary

#B5AB7C

accent

#BB58D0

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A11

muted

#7C7C80

Preview Lab

Preview with #404F95

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

Preview Lab → · Contrast checker → · Palette generator →