#682157
Closest named color: Grape Purple (#5D1451). oklch(37.7% 0.121 338.5), rgb(104, 33, 87).
Aa
White text reads best on this color (10.80:1).
About this color
#682157 is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.121 and its hue 338°. 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 10.80:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.94:1 |
| White text | 10.80:1 |
Values
| HEX | #682157 |
| RGB | rgb(104, 33, 87) |
| HSL | hsl(314, 52%, 27%) |
| OKLCH | oklch(37.7% 0.121 338.5) |
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 #682157 | 10.80:1 | AAA | Lc -98.3 | Preferred for body text |
| Black text on #682157 | 1.94:1 | Fails | Lc 9.6 | Not readable |
| #682157 text on white | 10.80:1 | AAA | Lc 94.3 | Preferred for body text |
| #682157 text on black | 1.94:1 | Fails | Lc -8.3 | 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
#FBF2F8
oklch(97% 0.012 337.5)
-
Step 100
100
#F6E3F0
oklch(93.5% 0.027 337.1)
-
Step 200
200
#F1CDE5
oklch(88.6% 0.051 338.4)
-
Step 300
300
#E8AAD5
oklch(80.9% 0.091 338.2)
-
Step 400
400
#DA7ABF
oklch(70.7% 0.146 338.5)
-
Step 500
500
#CD53AF
oklch(63% 0.186 338.3)
-
Step 600
600
#B8329A
oklch(55.6% 0.201 338.5)
-
Step 700
700
#9E2284
oklch(49% 0.188 338.2)
-
Step 800
800
#811F6B
oklch(42.7% 0.156 338.6)
-
Step 900
900 (this color)
#682157
oklch(37.7% 0.121 338.5)
-
Step 950
950
#3D1533
oklch(27% 0.076 338.3)
#682157 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) | #243659 | 0.130 |
| Deuteranopia (no green cones) | #3A4155 | 0.113 |
| Tritanopia (no blue cones) | #6E2438 | 0.058 |
| Achromatopsia (no color) | #3D3D3D | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #682157
#682157
oklch(37.7% 0.121 338.5)
- #004F30
#004F30
oklch(37.7% 0.087 158.9)
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 #682157, 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 0.040
- Merlot #730039 ΔE 0.059
- Red Purple #820747 ΔE 0.062
- Wine #80013F ΔE 0.066
- Plum Purple #4E0550 ΔE 0.080
- Bordeaux #7B002C ΔE 0.081
Use #682157 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.