#6A1F58
Closest named color: Velvet (#750851). oklch(37.9% 0.126 338.8), rgb(106, 31, 88).
Aa
White text reads best on this color (10.77:1).
About this color
#6A1F58 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.126 and its hue 339°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.033 away. White text reads best on it, at 10.77:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.94:1 |
| White text | 10.77:1 |
Values
| HEX | #6A1F58 |
| RGB | rgb(106, 31, 88) |
| HSL | hsl(314, 55%, 27%) |
| OKLCH | oklch(37.9% 0.126 338.8) |
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 #6A1F58 | 10.77:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #6A1F58 | 1.94:1 | Fails | Lc 9.8 | Not readable |
| #6A1F58 text on white | 10.77:1 | AAA | Lc 94.2 | Preferred for body text |
| #6A1F58 text on black | 1.94:1 | Fails | Lc -8.4 | 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
#FCF2F8
oklch(97.1% 0.013 340.5)
-
Step 100
100
#F7E3F0
oklch(93.6% 0.028 338.6)
-
Step 200
200
#F2CCE5
oklch(88.5% 0.054 338.8)
-
Step 300
300
#EAA9D5
oklch(80.9% 0.095 339)
-
Step 400
400
#DC78C0
oklch(70.7% 0.151 338.6)
-
Step 500
500
#D050B0
oklch(63.2% 0.193 338.7)
-
Step 600
600
#BB2B9B
oklch(55.5% 0.211 338.9)
-
Step 700
700
#A11B85
oklch(49.1% 0.196 338.7)
-
Step 800
800
#831B6C
oklch(42.8% 0.163 338.8)
-
Step 900
900 (this color)
#6A1F58
oklch(37.9% 0.126 338.8)
-
Step 950
950
#3E1333
oklch(26.9% 0.08 338.9)
#6A1F58 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) | #22365A | 0.137 |
| Deuteranopia (no green cones) | #3A4256 | 0.120 |
| Tritanopia (no blue cones) | #702238 | 0.060 |
| Achromatopsia (no color) | #3E3E3E | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A1F58
#6A1F58
oklch(37.9% 0.126 338.8)
- #005030
#005030
oklch(38% 0.088 158.4)
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 #6A1F58, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.033
- Rich Purple #720058 ΔE 0.035
- Grape Purple #5D1451 ΔE 0.038
- Merlot #730039 ΔE 0.058
- Red Purple #820747 ΔE 0.059
- Wine #80013F ΔE 0.063
- Bordeaux #7B002C ΔE 0.080
- Plum Purple #4E0550 ΔE 0.081
Use #6A1F58 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.