#403190#403190

#403190 is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.0% C 0.150 H 284.3°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#403190
RGB	rgb(64, 49, 144)
HSL	hsl(249, 49%, 38%)
HSV	hsv(249, 66%, 56%)
CMYK	cmyk(55.6%, 66%, 0%, 43.5%)
CIE-LAB	lab(27.57, 33.53, -50.48)
CIE-LCH	lch(27.57, 60.60, 303.59°)
OKLab	oklab(38.98% 0.0368 -0.145)
OKLCH	oklch(38.98% 0.15 284.3)
XYZ	xyz(8.2452, 5.2998, 26.9686)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#403190 #819031

analogous

#315190 #403190 #703190

triadic

#403190 #904031 #319040

tetradic

#403190 #903151 #819031 #319070

square

#403190 #903151 #819031 #319070

split-complementary

#403190 #907031 #519031

monochromatic

#171235 #2C2162 #403190 #5441BE #7D6ECE

Accessibility & contrast

On white

10.19

#403190 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#403190 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #403190

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##403190	#FFFFFF	#000000	##FFFFFF
##403190	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004493

Deuteranopia (green-blind)

#003E8E

Tritanopia (blue-blind)

#1D495C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #403190;
/* rgb */ color: rgb(64, 49, 144);
/* oklch */ color: oklch(39.0% 0.150 284.3);

Tailwind

colors: {
  custom: {
    50: '#7d6ab1',
    500: '#403190',
    950: '#000000',
  },
}

SCSS

$custom: #403190;
$custom-light: #7d6ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#403190",
  "rgb": {
    "r": 64,
    "g": 49,
    "b": 144
  },
  "hsl": {
    "h": 249.474,
    "s": 49.223,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38983,
    "c": 0.14958,
    "h": 284.3
  },
  "luminance": 0.053
}

Semantic roles & 50–950 ramp

primary

#403190

secondary

#A9B568

accent

#D94FC3

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #403190

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

Preview Lab → · Contrast checker → · Palette generator →