#45177B#45177B

#45177B is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.155 H 298.4°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#45177B
RGB	rgb(69, 23, 123)
HSL	hsl(268, 68%, 29%)
HSV	hsv(268, 81%, 48%)
CMYK	cmyk(43.9%, 81.3%, 0%, 51.8%)
CIE-LAB	lab(21.24, 42.22, -47.64)
CIE-LCH	lch(21.24, 63.65, 311.55°)
OKLab	oklab(34.03% 0.0737 -0.1363)
OKLCH	oklch(34.03% 0.155 298.4)
XYZ	xyz(6.3349, 3.3080, 19.0398)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45177B #4D7B17

analogous

#171B7B #45177B #77177B

triadic

#45177B #7B4517 #177B45

tetradic

#45177B #7B171B #4D7B17 #177B77

square

#45177B #7B171B #4D7B17 #177B77

split-complementary

#45177B #7B7717 #1B7B17

monochromatic

#0E051A #280D47 #45177B #6221AF #8033D9

Accessibility & contrast

On white

12.64

#45177B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#45177B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45177B

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45177B	#FFFFFF	#000000	##FFFFFF
##45177B	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337E

Deuteranopia (green-blind)

#003279

Tritanopia (blue-blind)

#373349

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #45177b;
/* rgb */ color: rgb(69, 23, 123);
/* oklch */ color: oklch(34.0% 0.155 298.4);

Tailwind

colors: {
  custom: {
    50: '#7f5aa2',
    500: '#45177b',
    950: '#000000',
  },
}

SCSS

$custom: #45177b;
$custom-light: #7f5aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#45177b",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 123
  },
  "hsl": {
    "h": 267.6,
    "s": 68.493,
    "l": 28.627
  },
  "oklch": {
    "l": 0.34025,
    "c": 0.15498,
    "h": 298.4
  },
  "luminance": 0.03308
}

Semantic roles & 50–950 ramp

primary

#45177B

secondary

#7BB03E

accent

#EB3C9B

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #45177B

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

Preview Lab → · Contrast checker → · Palette generator →