#45185B#45185B

#45185B is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.4% C 0.118 H 312.4°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#45185B
RGB	rgb(69, 24, 91)
HSL	hsl(280, 58%, 23%)
HSV	hsv(280, 74%, 36%)
CMYK	cmyk(24.2%, 73.6%, 0%, 64.3%)
CIE-LAB	lab(18.69, 33.60, -30.93)
CIE-LCH	lch(18.69, 45.67, 317.38°)
OKLab	oklab(31.38% 0.0797 -0.0872)
OKLCH	oklch(31.38% 0.118 312.4)
XYZ	xyz(4.6689, 2.6739, 10.1657)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.75

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45185B #2E5B18

analogous

#24185B #45185B #5B184F

triadic

#45185B #5B4518 #185B45

tetradic

#45185B #5B2418 #2E5B18 #184F5B

square

#45185B #5B2418 #2E5B18 #184F5B

split-complementary

#45185B #4F5B18 #185B24

monochromatic

#120618 #200B2B #45185B #6A258B #8E32BC

Accessibility & contrast

On white

13.68

#45185B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#45185B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45185B

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45185B	#FFFFFF	#000000	##FFFFFF
##45185B	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5D

Deuteranopia (green-blind)

#122E59

Tritanopia (blue-blind)

#432637

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #45185b;
/* rgb */ color: rgb(69, 24, 91);
/* oklch */ color: oklch(31.4% 0.118 312.4);

Tailwind

colors: {
  custom: {
    50: '#7b598a',
    500: '#45185b',
    950: '#000000',
  },
}

SCSS

$custom: #45185b;
$custom-light: #7b598a;
$custom-dark: #000000;

JSON

{
  "hex": "#45185b",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 91
  },
  "hsl": {
    "h": 280.299,
    "s": 58.261,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31378,
    "c": 0.11814,
    "h": 312.4
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#45185B

secondary

#59923D

accent

#E14679

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040C

muted

#7C797D

Preview Lab

Preview with #45185B

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

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