#4032A5#4032A5

#4032A5 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.176 H 280.8°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#4032A5
RGB	rgb(64, 50, 165)
HSL	hsl(247, 53%, 42%)
HSV	hsv(247, 70%, 65%)
CMYK	cmyk(61.2%, 69.7%, 0%, 35.3%)
CIE-LAB	lab(29.63, 39.70, -59.92)
CIE-LCH	lch(29.63, 71.88, 303.53°)
OKLab	oklab(41.04% 0.033 -0.1727)
OKLCH	oklch(41.04% 0.176 280.8)
XYZ	xyz(10.0443, 6.0871, 36.2356)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4032A5 #97A532

analogous

#325EA5 #4032A5 #7932A5

triadic

#4032A5 #A54032 #32A540

tetradic

#4032A5 #A5325E #97A532 #32A579

square

#4032A5 #A5325E #97A532 #32A579

split-complementary

#4032A5 #A57932 #5EA532

monochromatic

#1C1647 #2E2476 #4032A5 #5B4CC9 #867BD7

Accessibility & contrast

On white

9.47

#4032A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#4032A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4032A5

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4032A5	#FFFFFF	#000000	##FFFFFF
##4032A5	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA8

Deuteranopia (green-blind)

#0041A3

Tritanopia (blue-blind)

#005067

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4032a5;
/* rgb */ color: rgb(64, 50, 165);
/* oklch */ color: oklch(41.0% 0.176 280.8);

Tailwind

colors: {
  custom: {
    50: '#816bc1',
    500: '#4032a5',
    950: '#000000',
  },
}

SCSS

$custom: #4032a5;
$custom-light: #816bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#4032a5",
  "rgb": {
    "r": 64,
    "g": 50,
    "b": 165
  },
  "hsl": {
    "h": 247.304,
    "s": 53.488,
    "l": 42.157
  },
  "oklch": {
    "l": 0.41037,
    "c": 0.17581,
    "h": 280.8
  },
  "luminance": 0.06088
}

Semantic roles & 50–950 ramp

primary

#4032A5

secondary

#B6BF73

accent

#DD4BCB

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #4032A5

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

Preview Lab → · Contrast checker → · Palette generator →