#451E75#451E75

#451E75 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.3% C 0.140 H 299.3°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#451E75
RGB	rgb(69, 30, 117)
HSL	hsl(267, 59%, 29%)
HSV	hsv(267, 74%, 46%)
CMYK	cmyk(41%, 74.4%, 0%, 54.1%)
CIE-LAB	lab(21.86, 37.29, -42.78)
CIE-LCH	lch(21.86, 56.75, 311.08°)
OKLab	oklab(34.3% 0.0686 -0.1221)
OKLCH	oklch(34.3% 0.14 299.3)
XYZ	xyz(6.1286, 3.4780, 17.1746)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451E75 #4E751E

analogous

#1E2275 #451E75 #711E75

triadic

#451E75 #75451E #1E7545

tetradic

#451E75 #751E22 #4E751E #1E7571

square

#451E75 #751E22 #4E751E #1E7571

split-complementary

#451E75 #75711E #22751E

monochromatic

#0E0618 #281244 #451E75 #622AA6 #7F40CE

Accessibility & contrast

On white

12.38

#451E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#451E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451E75

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451E75	#FFFFFF	#000000	##FFFFFF
##451E75	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003478

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#3A3347

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #451e75;
/* rgb */ color: rgb(69, 30, 117);
/* oklch */ color: oklch(34.3% 0.140 299.3);

Tailwind

colors: {
  custom: {
    50: '#7e5d9d',
    500: '#451e75',
    950: '#000000',
  },
}

SCSS

$custom: #451e75;
$custom-light: #7e5d9d;
$custom-dark: #000000;

JSON

{
  "hex": "#451e75",
  "rgb": {
    "r": 69,
    "g": 30,
    "b": 117
  },
  "hsl": {
    "h": 266.897,
    "s": 59.184,
    "l": 28.824
  },
  "oklch": {
    "l": 0.343,
    "c": 0.14005,
    "h": 299.3
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#451E75

secondary

#7DA946

accent

#E2459C

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #451E75

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

Preview Lab → · Contrast checker → · Palette generator →