#671A6C
Closest named color: Rich Purple (#720058). oklch(38% 0.148 325.3), rgb(103, 26, 108).
Aa
White text reads best on this color (10.81:1).
About this color
#671A6C is a dark, vivid purple. In OKLCH its lightness is 38%, its chroma 0.148 and its hue 325°. 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 10.81:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.94:1 |
| White text | 10.81:1 |
Values
| HEX | #671A6C |
| RGB | rgb(103, 26, 108) |
| HSL | hsl(296, 61%, 26%) |
| OKLCH | oklch(38% 0.148 325.3) |
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 #671A6C | 10.81:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #671A6C | 1.94:1 | Fails | Lc 9.8 | Not readable |
| #671A6C text on white | 10.81:1 | AAA | Lc 94.1 | Preferred for body text |
| #671A6C text on black | 1.94:1 | Fails | Lc -8.5 | 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
#F6E3F6
oklch(93.7% 0.032 325.8)
-
Step 200
200
#EFCCF0
oklch(88.6% 0.062 325.2)
-
Step 300
300
#E6A8E8
oklch(81% 0.111 325.5)
-
Step 400
400
#D774DC
oklch(70.7% 0.178 325.5)
-
Step 500
500
#CA48D2
oklch(63.2% 0.227 325.4)
-
Step 600
600
#B519BF
oklch(55.6% 0.247 325.3)
-
Step 700
700
#9B00A5
oklch(49% 0.229 325.1)
-
Step 800
800
#7E0E85
oklch(42.6% 0.189 325.4)
-
Step 900
900 (this color)
#671A6C
oklch(38% 0.148 325.3)
-
Step 950
950
#3C113F
oklch(27% 0.094 325.1)
#671A6C 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) | #03376E | 0.156 |
| Deuteranopia (no green cones) | #2B406A | 0.131 |
| Tritanopia (no blue cones) | #692841 | 0.086 |
| Achromatopsia (no color) | #3D3D3D | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #671A6C
#671A6C
oklch(38% 0.148 325.3)
- #005213
#005213
oklch(38.1% 0.119 145.4)
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 #671A6C, 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 0.051
- Velvet #750851 ΔE 0.057
- Purple #800080 ΔE 0.062
- Royal Purple #4B006E ΔE 0.076
- Plum Purple #4E0550 ΔE 0.079
- Indigo #4B0082 ΔE 0.085
- Rebecca Purple #663399 ΔE 0.085
Use #671A6C 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.