#451651
Closest named color: Deep Violet (#490648). oklch(30.4% 0.11 318.8), rgb(69, 22, 81).
Aa
White text reads best on this color (14.12:1).
About this color
#451651 is a dark, moderately saturated purple. In OKLCH its lightness is 30%, its chroma 0.110 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.029 away. White text reads best on it, at 14.12:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.48:1 |
| White text | 14.12:1 |
Values
| HEX | #451651 |
| RGB | rgb(69, 22, 81) |
| HSL | hsl(288, 57%, 20%) |
| OKLCH | oklch(30.4% 0.11 318.8) |
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 #451651 | 14.12:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #451651 | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #451651 text on white | 14.12:1 | AAA | Lc 100.3 | Preferred for body text |
| #451651 text on black | 1.48:1 | 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
#FBF2FD
oklch(97.1% 0.017 320.1)
-
Step 100
100
#F5E2FA
oklch(93.5% 0.038 319.2)
-
Step 200
200
#EECBF8
oklch(88.6% 0.071 318.7)
-
Step 300
300
#E5A5F6
oklch(81% 0.13 319.1)
-
Step 400
400
#D66DF2
oklch(70.7% 0.21 318.8)
-
Step 500
500
#C936EC
oklch(63.1% 0.266 318.8)
-
Step 600
600
#B100D3
oklch(55.7% 0.268 319)
-
Step 700
700
#9500B3
oklch(49.1% 0.237 318.7)
-
Step 800
800
#7B0094
oklch(42.7% 0.206 318.8)
-
Step 900
900
#66097A
oklch(37.7% 0.174 319)
-
Step 950
950 (this color)
#451651
oklch(30.4% 0.11 318.8)
#451651 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) | #022853 | 0.109 |
| Deuteranopia (no green cones) | #192D50 | 0.094 |
| Tritanopia (no blue cones) | #452131 | 0.070 |
| Achromatopsia (no color) | #2B2B2B | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451651
#451651
oklch(30.4% 0.11 318.8)
- #103900
#103900
oklch(30.4% 0.095 138.7)
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 #451651, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.029
- Plum Purple #4E0550 ΔE 0.029
- Eggplant Purple #430541 ΔE 0.039
- Grape Purple #5D1451 ΔE 0.054
- Royal Purple #4B006E ΔE 0.058
- Dark Purple #35063E ΔE 0.059
- Aubergine #3D0734 ΔE 0.060
- Deep Purple #36013F ΔE 0.062
Use #451651 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.