#45337B#45337B

#45337B is a dark, moderate violet. Relative luminance 0.051; OKLCH L 38.1% C 0.117 H 291.3°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#45337B
RGB	rgb(69, 51, 123)
HSL	hsl(255, 41%, 34%)
HSV	hsv(255, 59%, 48%)
CMYK	cmyk(43.9%, 58.5%, 0%, 51.8%)
CIE-LAB	lab(26.91, 26.71, -38.42)
CIE-LCH	lch(26.91, 46.80, 304.81°)
OKLab	oklab(38.11% 0.0427 -0.1093)
OKLCH	oklch(38.11% 0.117 291.3)
XYZ	xyz(7.2122, 5.0627, 19.3322)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45337B #697B33

analogous

#33457B #45337B #69337B

triadic

#45337B #7B4533 #337B45

tetradic

#45337B #7B3345 #697B33 #337B69

square

#45337B #7B3345 #697B33 #337B69

split-complementary

#45337B #7B6933 #457B33

monochromatic

#140F24 #2D2150 #45337B #5D45A6 #7E68C0

Accessibility & contrast

On white

10.43

#45337B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#45337B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45337B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45337B	#FFFFFF	#000000	##FFFFFF
##45337B	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B417D

Deuteranopia (green-blind)

#103E79

Tritanopia (blue-blind)

#364352

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #45337b;
/* rgb */ color: rgb(69, 51, 123);
/* oklch */ color: oklch(38.1% 0.117 291.3);

Tailwind

colors: {
  custom: {
    50: '#7d6ba2',
    500: '#45337b',
    950: '#000000',
  },
}

SCSS

$custom: #45337b;
$custom-light: #7d6ba2;
$custom-dark: #000000;

JSON

{
  "hex": "#45337b",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 123
  },
  "hsl": {
    "h": 255,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.38106,
    "c": 0.11739,
    "h": 291.3
  },
  "luminance": 0.05063
}

Semantic roles & 50–950 ramp

primary

#45337B

secondary

#97A862

accent

#D157B3

background

#F7F6FA

surface

#EEEBF3

border

#C9C6CD

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #45337B

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

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