#6B1E73
Closest named color: Purple (#800080). oklch(39.5% 0.151 323.8), rgb(107, 30, 115).
Aa
White text reads best on this color (10.20:1).
About this color
#6B1E73 is a dark, vivid purple. In OKLCH its lightness is 40%, its chroma 0.151 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple (#800080), ΔE 0.051 away. White text reads best on it, at 10.20:1.
| Hue family | Purples |
| Lightness | dark (40%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Purple (#800080) |
| Black text | 2.05:1 |
| White text | 10.20:1 |
Values
| HEX | #6B1E73 |
| RGB | rgb(107, 30, 115) |
| HSL | hsl(294, 59%, 28%) |
| OKLCH | oklch(39.5% 0.151 323.8) |
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 #6B1E73 | 10.20:1 | AAA | Lc -96.9 | Preferred for body text |
| Black text on #6B1E73 | 2.05:1 | Fails | Lc 11.2 | Not readable |
| #6B1E73 text on white | 10.20:1 | AAA | Lc 92.8 | Preferred for body text |
| #6B1E73 text on black | 2.05:1 | Fails | Lc -9.7 | 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
#F5E3F7
oklch(93.6% 0.033 322.8)
-
Step 200
200
#EECCF1
oklch(88.5% 0.062 323.5)
-
Step 300
300
#E5A7EA
oklch(80.8% 0.114 324)
-
Step 400
400
#D674E0
oklch(70.8% 0.182 323.8)
-
Step 500
500
#C946D7
oklch(63.1% 0.233 323.7)
-
Step 600
600
#B414C4
oklch(55.6% 0.252 323.7)
-
Step 700
700
#9A00A8
oklch(49.1% 0.231 323.8)
-
Step 800
800
#7E0A89
oklch(42.7% 0.194 323.9)
-
Step 900
900 (this color)
#6B1E73
oklch(39.5% 0.151 323.8)
-
Step 950
950
#3C1140
oklch(27.1% 0.095 324.2)
#6B1E73 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) | #033B75 | 0.158 |
| Deuteranopia (no green cones) | #2D4471 | 0.133 |
| Tritanopia (no blue cones) | #6D2D46 | 0.090 |
| Achromatopsia (no color) | #414141 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6B1E73
#6B1E73
oklch(39.5% 0.151 323.8)
- #00570B
#00570B
oklch(39.6% 0.129 143.8)
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 #6B1E73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple #800080 ΔE 0.051
- Rich Purple #720058 ΔE 0.054
- Velvet #750851 ΔE 0.063
- Grape Purple #5D1451 ΔE 0.065
- Rebecca Purple #663399 ΔE 0.072
- Dark Magenta #8B008B ΔE 0.076
- Royal Purple #4B006E ΔE 0.086
- Indigo #4B0082 ΔE 0.089
Use #6B1E73 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.