#471B3F
Closest named color: Deep Violet (#490648). oklch(30.3% 0.084 335), rgb(71, 27, 63).
Aa
White text reads best on this color (14.03:1).
About this color
#471B3F is a dark, moderately saturated purple. In OKLCH its lightness is 30%, its chroma 0.084 and its hue 335°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.043 away. White text reads best on it, at 14.03:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.49:1 |
| White text | 14.03:1 |
Values
| HEX | #471B3F |
| RGB | rgb(71, 27, 63) |
| HSL | hsl(311, 45%, 19%) |
| OKLCH | oklch(30.3% 0.084 335) |
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 #471B3F | 14.03:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #471B3F | 1.49:1 | Fails | Lc 0.0 | Not readable |
| #471B3F text on white | 14.03:1 | AAA | Lc 100.3 | Preferred for body text |
| #471B3F text on black | 1.49:1 | 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
#FCF2F9
oklch(97.1% 0.014 336.1)
-
Step 100
100
#F7E3F2
oklch(93.6% 0.029 334.4)
-
Step 200
200
#F1CCE8
oklch(88.5% 0.055 334.6)
-
Step 300
300
#E9A8DA
oklch(80.8% 0.1 335)
-
Step 400
400
#DC76C8
oklch(70.7% 0.161 334.9)
-
Step 500
500
#CF4CB9
oklch(63% 0.205 335)
-
Step 600
600
#BB25A5
oklch(55.6% 0.223 335.2)
-
Step 700
700
#A0148E
oklch(49.1% 0.207 334.7)
-
Step 800
800
#821773
oklch(42.7% 0.171 334.8)
-
Step 900
900
#691C5D
oklch(37.7% 0.134 334.9)
-
Step 950
950 (this color)
#471B3F
oklch(30.3% 0.084 335)
#471B3F 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) | #1B2840 | 0.088 |
| Deuteranopia (no green cones) | #282E3E | 0.077 |
| Tritanopia (no blue cones) | #4A1D2A | 0.041 |
| Achromatopsia (no color) | #2C2C2C | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #471B3F
#471B3F
oklch(30.3% 0.084 335)
- #00391D
#00391D
oklch(30.3% 0.075 155.1)
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 #471B3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.043
- Eggplant Purple #430541 ΔE 0.045
- Aubergine #3D0734 ΔE 0.051
- Plum Purple #4E0550 ΔE 0.051
- Grape Purple #5D1451 ΔE 0.057
- Eggplant #380835 ΔE 0.058
- Dark Plum #3F012C ΔE 0.061
- Dark Purple #35063E ΔE 0.066
Use #471B3F 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.