#682155
Closest named color: Grape Purple (#5D1451). oklch(37.6% 0.12 339.9), rgb(104, 33, 85).
Aa
White text reads best on this color (10.83:1).
About this color
#682155 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.120 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.037 away. White text reads best on it, at 10.83:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.93:1 |
| White text | 10.83:1 |
Values
| HEX | #682155 |
| RGB | rgb(104, 33, 85) |
| HSL | hsl(316, 52%, 27%) |
| OKLCH | oklch(37.6% 0.12 339.9) |
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 #682155 | 10.83:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #682155 | 1.93:1 | Fails | Lc 9.5 | Not readable |
| #682155 text on white | 10.83:1 | AAA | Lc 94.4 | Preferred for body text |
| #682155 text on black | 1.93:1 | Fails | Lc -8.2 | 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
#F7E3EF
oklch(93.5% 0.027 340.9)
-
Step 200
200
#F1CDE4
oklch(88.5% 0.05 339.6)
-
Step 300
300
#E8AAD3
oklch(80.8% 0.09 339.6)
-
Step 400
400
#DA7ABD
oklch(70.6% 0.144 339.5)
-
Step 500
500
#CE54AC
oklch(63.2% 0.183 339.9)
-
Step 600
600
#B93297
oklch(55.6% 0.2 340)
-
Step 700
700
#9F2381
oklch(49.1% 0.185 339.9)
-
Step 800
800
#812069
oklch(42.7% 0.154 339.7)
-
Step 900
900 (this color)
#682155
oklch(37.6% 0.12 339.9)
-
Step 950
950
#3D1532
oklch(27% 0.075 339.5)
#682155 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) | #253657 | 0.129 |
| Deuteranopia (no green cones) | #3B4153 | 0.113 |
| Tritanopia (no blue cones) | #6E2337 | 0.056 |
| Achromatopsia (no color) | #3D3D3D | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682155
#682155
oklch(37.6% 0.12 339.9)
- #004F31
#004F31
oklch(37.7% 0.086 159.7)
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 #682155, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.037
- Velvet #750851 ΔE 0.037
- Rich Purple #720058 ΔE 0.041
- Merlot #730039 ΔE 0.057
- Red Purple #820747 ΔE 0.061
- Wine #80013F ΔE 0.064
- Bordeaux #7B002C ΔE 0.078
- Plum Purple #4E0550 ΔE 0.080
Use #682155 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.