#471B4A
Closest named color: Deep Violet (#490648). oklch(30.9% 0.096 325), rgb(71, 27, 74).
Aa
White text reads best on this color (13.78:1).
About this color
#471B4A is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.096 and its hue 325°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.035 away. White text reads best on it, at 13.78:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.52:1 |
| White text | 13.78:1 |
Values
| HEX | #471B4A |
| RGB | rgb(71, 27, 74) |
| HSL | hsl(296, 47%, 20%) |
| OKLCH | oklch(30.9% 0.096 325) |
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 #471B4A | 13.78:1 | AAA | Lc -103.1 | Preferred for body text |
| Black text on #471B4A | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #471B4A text on white | 13.78:1 | AAA | Lc 100.0 | Preferred for body text |
| #471B4A text on black | 1.52:1 | 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
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F6E3F6
oklch(93.7% 0.032 325.8)
-
Step 200
200
#EFCBF0
oklch(88.4% 0.063 325.3)
-
Step 300
300
#E6A7E9
oklch(80.9% 0.113 325)
-
Step 400
400
#D773DE
oklch(70.6% 0.182 324.8)
-
Step 500
500
#CA46D4
oklch(63.1% 0.231 324.9)
-
Step 600
600
#B613C1
oklch(55.6% 0.251 325.1)
-
Step 700
700
#9B00A5
oklch(49% 0.229 325.1)
-
Step 800
800
#7F0987
oklch(42.7% 0.194 325.1)
-
Step 900
900
#66176C
oklch(37.6% 0.151 324.9)
-
Step 950
950 (this color)
#471B4A
oklch(30.9% 0.096 325)
#471B4A 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) | #14294B | 0.095 |
| Deuteranopia (no green cones) | #232F49 | 0.083 |
| Tritanopia (no blue cones) | #49212F | 0.056 |
| Achromatopsia (no color) | #2D2D2D | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #471B4A
#471B4A
oklch(30.9% 0.096 325)
- #013C0B
#013C0B
oklch(31% 0.096 145.1)
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 #471B4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.035
- Plum Purple #4E0550 ΔE 0.038
- Eggplant Purple #430541 ΔE 0.043
- Grape Purple #5D1451 ΔE 0.049
- Aubergine #3D0734 ΔE 0.058
- Eggplant #380835 ΔE 0.064
- Dark Purple #35063E ΔE 0.065
- Deep Purple #36013F ΔE 0.070
Use #471B4A 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.