#451E42
Closest named color: Deep Violet (#490648). oklch(30.6% 0.08 330.3), rgb(69, 30, 66).
Aa
White text reads best on this color (13.83:1).
About this color
#451E42 is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.080 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.047 away. White text reads best on it, at 13.83:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.51:1 |
| White text | 13.83:1 |
Values
| HEX | #451E42 |
| RGB | rgb(69, 30, 66) |
| HSL | hsl(305, 39%, 19%) |
| OKLCH | oklch(30.6% 0.08 330.3) |
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 #451E42 | 13.83:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #451E42 | 1.51:1 | Fails | Lc 0.0 | Not readable |
| #451E42 text on white | 13.83:1 | AAA | Lc 100.2 | Preferred for body text |
| #451E42 text on black | 1.51:1 | 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
#FBF3F9
oklch(97.2% 0.012 334.1)
-
Step 100
100
#F5E4F3
oklch(93.7% 0.027 329.5)
-
Step 200
200
#EECDEA
oklch(88.5% 0.053 330)
-
Step 300
300
#E4ABDE
oklch(81% 0.094 330)
-
Step 400
400
#D57BCD
oklch(70.8% 0.152 330.3)
-
Step 500
500
#C754BF
oklch(63.1% 0.193 330.4)
-
Step 600
600
#B232AC
oklch(55.6% 0.211 330)
-
Step 700
700
#992293
oklch(49.1% 0.196 330.3)
-
Step 800
800
#7C2078
oklch(42.7% 0.162 329.9)
-
Step 900
900
#652160
oklch(37.7% 0.127 330.8)
-
Step 950
950 (this color)
#451E42
oklch(30.6% 0.08 330.3)
#451E42 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) | #1C2943 | 0.080 |
| Deuteranopia (no green cones) | #272F41 | 0.072 |
| Tritanopia (no blue cones) | #48212D | 0.042 |
| Achromatopsia (no color) | #2D2D2D | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #451E42
#451E42
oklch(30.6% 0.08 330.3)
- #043A18
#043A18
oklch(30.6% 0.08 150.3)
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 #451E42, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.047
- Eggplant Purple #430541 ΔE 0.049
- Plum Purple #4E0550 ΔE 0.054
- Aubergine #3D0734 ΔE 0.056
- Grape Purple #5D1451 ΔE 0.059
- Eggplant #380835 ΔE 0.062
- Space Cadet #2B2D42 ΔE 0.063
- Dark Purple #35063E ΔE 0.068
Use #451E42 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.