#6A2857
Closest named color: Velvet (#750851). oklch(38.9% 0.112 340.3), rgb(106, 40, 87).
Aa
White text reads best on this color (10.22:1).
About this color
#6A2857 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.112 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.045 away. White text reads best on it, at 10.22:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.05:1 |
| White text | 10.22:1 |
Values
| HEX | #6A2857 |
| RGB | rgb(106, 40, 87) |
| HSL | hsl(317, 45%, 29%) |
| OKLCH | oklch(38.9% 0.112 340.3) |
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 #6A2857 | 10.22:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #6A2857 | 2.05:1 | Fails | Lc 10.8 | Not readable |
| #6A2857 text on white | 10.22:1 | AAA | Lc 93.2 | Preferred for body text |
| #6A2857 text on black | 2.05:1 | Fails | Lc -9.3 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4EF
oklch(93.6% 0.024 340.3)
-
Step 200
200
#EFCEE3
oklch(88.5% 0.046 339.7)
-
Step 300
300
#E6ACD1
oklch(80.9% 0.083 340.6)
-
Step 400
400
#D77DBA
oklch(70.6% 0.134 340.3)
-
Step 500
500
#CA59A9
oklch(63.1% 0.171 340.2)
-
Step 600
600
#B53A94
oklch(55.6% 0.185 340.3)
-
Step 700
700
#9C2B7E
oklch(49.2% 0.173 340.5)
-
Step 800
800
#7F2567
oklch(42.8% 0.144 340.3)
-
Step 900
900 (this color)
#6A2857
oklch(38.9% 0.112 340.3)
-
Step 950
950
#3C1631
oklch(26.9% 0.071 340)
#6A2857 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) | #2C3A58 | 0.118 |
| Deuteranopia (no green cones) | #3F4555 | 0.106 |
| Tritanopia (no blue cones) | #70293B | 0.051 |
| Achromatopsia (no color) | #414141 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6A2857
#6A2857
oklch(38.9% 0.112 340.3)
- #005334
#005334
oklch(39% 0.088 159.9)
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 #6A2857, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.045
- Grape Purple #5D1451 ΔE 0.051
- Rich Purple #720058 ΔE 0.052
- Red Purple #820747 ΔE 0.061
- Merlot #730039 ΔE 0.064
- Wine #80013F ΔE 0.066
- Purple Brown #673A3F ΔE 0.069
- Brownish Purple #76424E ΔE 0.079
Use #6A2857 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.