#6C255D
Closest named color: Velvet (#750851). oklch(39.2% 0.123 336.9), rgb(108, 37, 93).
Aa
White text reads best on this color (10.19:1).
About this color
#6C255D is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.123 and its hue 337°. Its hue sits on the warm side of the wheel. The nearest named color is Velvet (#750851), ΔE 0.041 away. White text reads best on it, at 10.19:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Velvet (#750851) |
| Black text | 2.06:1 |
| White text | 10.19:1 |
Values
| HEX | #6C255D |
| RGB | rgb(108, 37, 93) |
| HSL | hsl(313, 49%, 28%) |
| OKLCH | oklch(39.2% 0.123 336.9) |
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 #6C255D | 10.19:1 | AAA | Lc -97.1 | Preferred for body text |
| Black text on #6C255D | 2.06:1 | Fails | Lc 10.9 | Not readable |
| #6C255D text on white | 10.19:1 | AAA | Lc 93.0 | Preferred for body text |
| #6C255D text on black | 2.06:1 | Fails | Lc -9.5 | 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
#FBF2F8
oklch(97% 0.012 337.5)
-
Step 100
100
#F6E3F0
oklch(93.5% 0.027 337.1)
-
Step 200
200
#F0CDE6
oklch(88.5% 0.051 336.3)
-
Step 300
300
#E8AAD6
oklch(80.9% 0.092 337.4)
-
Step 400
400
#D97AC2
oklch(70.7% 0.147 336.7)
-
Step 500
500
#CD53B2
oklch(63.2% 0.188 337.2)
-
Step 600
600
#B8319E
oklch(55.7% 0.205 337)
-
Step 700
700
#9E2187
oklch(49.1% 0.191 336.9)
-
Step 800
800
#801F6E
oklch(42.7% 0.158 336.6)
-
Step 900
900 (this color)
#6C255D
oklch(39.2% 0.123 336.9)
-
Step 950
950
#3D1434
oklch(26.9% 0.079 337)
#6C255D 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) | #273A5F | 0.130 |
| Deuteranopia (no green cones) | #3D455B | 0.114 |
| Tritanopia (no blue cones) | #72283D | 0.059 |
| Achromatopsia (no color) | #414141 | 0.124 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C255D
#6C255D
oklch(39.2% 0.123 336.9)
- #005430
#005430
oklch(39.2% 0.094 156.7)
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 #6C255D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Velvet #750851 ΔE 0.041
- Rich Purple #720058 ΔE 0.044
- Grape Purple #5D1451 ΔE 0.051
- Red Purple #820747 ΔE 0.061
- Merlot #730039 ΔE 0.068
- Wine #80013F ΔE 0.068
- Purple #800080 ΔE 0.080
- Purple Brown #673A3F ΔE 0.082
Use #6C255D 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.