#6D1C5B
Closest named color: Velvet (#750851). oklch(38.2% 0.135 338.2), rgb(109, 28, 91).
Aa
White text reads best on this color (10.67:1).
About this color
#6D1C5B is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.135 and its hue 338°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.028 away. White text reads best on it, at 10.67:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 1.96:1 |
| White text | 10.67:1 |
Values
| HEX | #6D1C5B |
| RGB | rgb(109, 28, 91) |
| HSL | hsl(313, 59%, 27%) |
| OKLCH | oklch(38.2% 0.135 338.2) |
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 #6D1C5B | 10.67:1 | AAA | Lc -97.9 | Preferred for body text |
| Black text on #6D1C5B | 1.96:1 | Fails | Lc 10.1 | Not readable |
| #6D1C5B text on white | 10.67:1 | AAA | Lc 93.8 | Preferred for body text |
| #6D1C5B text on black | 1.96:1 | Fails | Lc -8.7 | 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
#FCF2F9
oklch(97.1% 0.014 336.1)
-
Step 100
100
#F8E3F1
oklch(93.7% 0.029 337.9)
-
Step 200
200
#F3CBE6
oklch(88.4% 0.057 338.1)
-
Step 300
300
#ECA7D7
oklch(80.8% 0.102 338.3)
-
Step 400
400
#DF75C3
oklch(70.7% 0.161 338.1)
-
Step 500
500
#D349B3
oklch(63% 0.207 338.2)
-
Step 600
600
#BF209F
oklch(55.7% 0.225 338.4)
-
Step 700
700
#A40C88
oklch(49.1% 0.209 338.3)
-
Step 800
800
#85126F
oklch(42.7% 0.174 337.9)
-
Step 900
900 (this color)
#6D1C5B
oklch(38.2% 0.135 338.2)
-
Step 950
950
#3F1134
oklch(26.9% 0.086 338.4)
#6D1C5B 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) | #20365D | 0.146 |
| Deuteranopia (no green cones) | #3A4359 | 0.128 |
| Tritanopia (no blue cones) | #732039 | 0.064 |
| Achromatopsia (no color) | #3E3E3E | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D1C5B
#6D1C5B
oklch(38.2% 0.135 338.2)
- #005130
#005130
oklch(38.3% 0.09 158)
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 #6D1C5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.028
- Rich Purple #720058 ΔE 0.029
- Grape Purple #5D1451 ΔE 0.042
- Red Purple #820747 ΔE 0.056
- Merlot #730039 ΔE 0.060
- Wine #80013F ΔE 0.062
- Purple #800080 ΔE 0.075
- Mulberry #920A4E ΔE 0.082
Use #6D1C5B 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.