#671D6B
Closest named color: Rich Purple (#720058). oklch(38.3% 0.143 325.7), rgb(103, 29, 107).
Aa
White text reads best on this color (10.68:1).
About this color
#671D6B is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.143 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.046 away. White text reads best on it, at 10.68:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.96:1 |
| White text | 10.68:1 |
Values
| HEX | #671D6B |
| RGB | rgb(103, 29, 107) |
| HSL | hsl(297, 57%, 27%) |
| OKLCH | oklch(38.3% 0.143 325.7) |
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 #671D6B | 10.68:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #671D6B | 1.96:1 | Fails | Lc 10.0 | Not readable |
| #671D6B text on white | 10.68:1 | AAA | Lc 93.9 | Preferred for body text |
| #671D6B text on black | 1.96:1 | Fails | Lc -8.6 | 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 900.
-
Step 50
50
#FBF2FB
oklch(97.1% 0.015 325.7)
-
Step 100
100
#F5E3F5
oklch(93.5% 0.031 325.8)
-
Step 200
200
#EECCEF
oklch(88.4% 0.06 325.2)
-
Step 300
300
#E5A8E6
oklch(80.8% 0.108 326)
-
Step 400
400
#D676DA
oklch(70.8% 0.173 325.7)
-
Step 500
500
#C94BCF
oklch(63.2% 0.22 325.9)
-
Step 600
600
#B421BC
oklch(55.6% 0.239 325.8)
-
Step 700
700
#9A0DA2
oklch(49% 0.222 325.6)
-
Step 800
800
#7D1383
oklch(42.6% 0.184 325.7)
-
Step 900
900 (this color)
#671D6B
oklch(38.3% 0.143 325.7)
-
Step 950
950
#3C123E
oklch(27.1% 0.091 325.9)
#671D6B 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) | #0B386D | 0.150 |
| Deuteranopia (no green cones) | #2E4169 | 0.126 |
| Tritanopia (no blue cones) | #6A2942 | 0.081 |
| Achromatopsia (no color) | #3E3E3E | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671D6B
#671D6B
oklch(38.3% 0.143 325.7)
- #005215
#005215
oklch(38.2% 0.117 145.9)
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 #671D6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.046
- Grape Purple #5D1451 ΔE 0.050
- Velvet #750851 ΔE 0.055
- Purple #800080 ΔE 0.064
- Royal Purple #4B006E ΔE 0.079
- Plum Purple #4E0550 ΔE 0.081
- Rebecca Purple #663399 ΔE 0.084
- Red Purple #820747 ΔE 0.085
Use #671D6B 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.