#45137E#45137E

#45137E is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.9% C 0.162 H 297.9°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#45137E
RGB	rgb(69, 19, 126)
HSL	hsl(268, 74%, 28%)
HSV	hsv(268, 85%, 49%)
CMYK	cmyk(45.2%, 84.9%, 0%, 50.6%)
CIE-LAB	lab(20.97, 44.61, -49.99)
CIE-LCH	lch(20.97, 67.00, 311.75°)
OKLab	oklab(33.93% 0.0758 -0.1432)
OKLCH	oklch(33.93% 0.162 297.9)
XYZ	xyz(6.4520, 3.2372, 20.0195)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45137E #4C7E13

analogous

#13177E #45137E #7A137E

triadic

#45137E #7E4513 #137E45

tetradic

#45137E #7E1317 #4C7E13 #137E7A

square

#45137E #7E1317 #4C7E13 #137E7A

split-complementary

#45137E #7E7A13 #177E13

monochromatic

#0F041B #280B49 #45137E #621BB3 #802CDF

Accessibility & contrast

On white

12.75

#45137E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#45137E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45137E

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45137E	#FFFFFF	#000000	##FFFFFF
##45137E	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003381

Deuteranopia (green-blind)

#00317C

Tritanopia (blue-blind)

#36324A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #45137e;
/* rgb */ color: rgb(69, 19, 126);
/* oklch */ color: oklch(33.9% 0.162 297.9);

Tailwind

colors: {
  custom: {
    50: '#7f59a4',
    500: '#45137e',
    950: '#000000',
  },
}

SCSS

$custom: #45137e;
$custom-light: #7f59a4;
$custom-dark: #000000;

JSON

{
  "hex": "#45137e",
  "rgb": {
    "r": 69,
    "g": 19,
    "b": 126
  },
  "hsl": {
    "h": 268.037,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33928,
    "c": 0.16201,
    "h": 297.9
  },
  "luminance": 0.03237
}

Semantic roles & 50–950 ramp

primary

#45137E

secondary

#7AB439

accent

#F0379A

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #45137E

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

Preview Lab → · Contrast checker → · Palette generator →