#45185D
Closest named color: Plum Purple (#4E0550). oklch(31.5% 0.12 311.3), rgb(69, 24, 93).
Aa
White text reads best on this color (13.62:1).
About this color
#45185D is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.120 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.039 away. White text reads best on it, at 13.62:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.54:1 |
| White text | 13.62:1 |
Values
| HEX | #45185D |
| RGB | rgb(69, 24, 93) |
| HSL | hsl(279, 59%, 23%) |
| OKLCH | oklch(31.5% 0.12 311.3) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #45185D | 13.62:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #45185D | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #45185D text on white | 13.62:1 | AAA | Lc 99.6 | Preferred for body text |
| #45185D text on black | 1.54:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#FAF2FF
oklch(97.1% 0.019 312.8)
-
Step 100
100
#F3E3FF
oklch(93.7% 0.041 310.9)
-
Step 200
200
#EACBFF
oklch(88.5% 0.078 311.5)
-
Step 300
300
#DCA7FF
oklch(80.8% 0.133 311.2)
-
Step 400
400
#CB71FF
oklch(70.7% 0.212 311.4)
-
Step 500
500
#BE39FF
oklch(63.1% 0.276 311.3)
-
Step 600
600
#A600E6
oklch(55.5% 0.279 311.1)
-
Step 700
700
#8D00C3
oklch(49.2% 0.247 311.4)
-
Step 800
800
#7400A1
oklch(42.7% 0.214 311.5)
-
Step 900
900
#610088
oklch(37.7% 0.189 311.3)
-
Step 950
950 (this color)
#45185D
oklch(31.5% 0.12 311.3)
#45185D with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #002C5F | 0.106 |
| Deuteranopia (no green cones) | #0F2F5B | 0.099 |
| Tritanopia (no blue cones) | #422738 | 0.083 |
| Achromatopsia (no color) | #2E2E2E | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45185D
#45185D
oklch(31.5% 0.12 311.3)
- #213A00
#213A00
oklch(31.6% 0.087 131.3)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #45185D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.039
- Royal Purple #4B006E ΔE 0.042
- Deep Violet #490648 ΔE 0.046
- Eggplant Purple #430541 ΔE 0.058
- Grape Purple #5D1451 ΔE 0.058
- Indigo #4B0082 ΔE 0.068
- Dark Purple #35063E ΔE 0.074
- Deep Purple #36013F ΔE 0.076
Use #45185D in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.