#45339B#45339B

#45339B is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.7% C 0.161 H 284.6°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#45339B
RGB	rgb(69, 51, 155)
HSL	hsl(250, 50%, 40%)
HSV	hsv(250, 67%, 61%)
CMYK	cmyk(55.5%, 67.1%, 0%, 39.2%)
CIE-LAB	lab(29.41, 36.74, -54.20)
CIE-LCH	lch(29.41, 65.48, 304.13°)
OKLab	oklab(40.72% 0.0406 -0.1557)
OKLCH	oklch(40.72% 0.161 284.6)
XYZ	xyz(9.5527, 5.9989, 31.6585)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45339B #899B33

analogous

#33559B #45339B #79339B

triadic

#45339B #9B4533 #339B45

tetradic

#45339B #9B3355 #899B33 #339B79

square

#45339B #9B3355 #899B33 #339B79

split-complementary

#45339B #9B7933 #559B33

monochromatic

#1C153F #31246D #45339B #5E48C3 #8676D2

Accessibility & contrast

On white

9.55

#45339B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#45339B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45339B

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45339B	#FFFFFF	#000000	##FFFFFF
##45339B	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489E

Deuteranopia (green-blind)

#004299

Tritanopia (blue-blind)

#1F4D62

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #45339b;
/* rgb */ color: rgb(69, 51, 155);
/* oklch */ color: oklch(40.7% 0.161 284.6);

Tailwind

colors: {
  custom: {
    50: '#816cb9',
    500: '#45339b',
    950: '#000000',
  },
}

SCSS

$custom: #45339b;
$custom-light: #816cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#45339b",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 155
  },
  "hsl": {
    "h": 250.385,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40715,
    "c": 0.16095,
    "h": 284.6
  },
  "luminance": 0.05999
}

Semantic roles & 50–950 ramp

primary

#45339B

secondary

#ADBA6F

accent

#DA4EC2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #45339B

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

Preview Lab → · Contrast checker → · Palette generator →