#45195B
Closest named color: Plum Purple (#4E0550). oklch(31.5% 0.117 312.2), rgb(69, 25, 91).
Aa
White text reads best on this color (13.60:1).
About this color
#45195B is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.117 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.038 away. White text reads best on it, at 13.60:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.54:1 |
| White text | 13.60:1 |
Values
| HEX | #45195B |
| RGB | rgb(69, 25, 91) |
| HSL | hsl(280, 57%, 23%) |
| OKLCH | oklch(31.5% 0.117 312.2) |
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 #45195B | 13.60:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #45195B | 1.54:1 | Fails | Lc 0.0 | Not readable |
| #45195B text on white | 13.60:1 | AAA | Lc 99.6 | Preferred for body text |
| #45195B 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
#F3E3FE
oklch(93.7% 0.04 311.8)
-
Step 200
200
#EACBFE
oklch(88.4% 0.076 312)
-
Step 300
300
#DEA6FF
oklch(80.8% 0.135 312.4)
-
Step 400
400
#CD6FFF
oklch(70.6% 0.216 312.3)
-
Step 500
500
#C034FF
oklch(63% 0.28 312.1)
-
Step 600
600
#A800E4
oklch(55.6% 0.278 312.2)
-
Step 700
700
#8E00C1
oklch(49.2% 0.246 312.3)
-
Step 800
800
#7500A0
oklch(42.8% 0.214 312.3)
-
Step 900
900
#610585
oklch(37.7% 0.184 312.2)
-
Step 950
950 (this color)
#45195B
oklch(31.5% 0.117 312.2)
#45195B 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) | #002C5D | 0.105 |
| Deuteranopia (no green cones) | #132F5A | 0.095 |
| Tritanopia (no blue cones) | #422637 | 0.078 |
| Achromatopsia (no color) | #2E2E2E | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45195B
#45195B
oklch(31.5% 0.117 312.2)
- #1F3A00
#1F3A00
oklch(31.4% 0.088 132.4)
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 #45195B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.038
- Deep Violet #490648 ΔE 0.044
- Royal Purple #4B006E ΔE 0.046
- Eggplant Purple #430541 ΔE 0.056
- Grape Purple #5D1451 ΔE 0.057
- Indigo #4B0082 ΔE 0.072
- Dark Purple #35063E ΔE 0.073
- Deep Purple #36013F ΔE 0.075
Use #45195B 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.