#662760
Closest named color: Grape Purple (#5D1451). oklch(38.7% 0.118 331.4), rgb(102, 39, 96).
Aa
White text reads best on this color (10.37:1).
About this color
#662760 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.118 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.047 away. White text reads best on it, at 10.37:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.02:1 |
| White text | 10.37:1 |
Values
| HEX | #662760 |
| RGB | rgb(102, 39, 96) |
| HSL | hsl(306, 45%, 28%) |
| OKLCH | oklch(38.7% 0.118 331.4) |
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 #662760 | 10.37:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #662760 | 2.02:1 | Fails | Lc 10.4 | Not readable |
| #662760 text on white | 10.37:1 | AAA | Lc 93.5 | Preferred for body text |
| #662760 text on black | 2.02:1 | Fails | Lc -9.0 | 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
#FAF3F9
oklch(97.1% 0.011 330.1)
-
Step 100
100
#F5E4F2
oklch(93.6% 0.026 331.5)
-
Step 200
200
#EDCEE8
oklch(88.5% 0.049 331.3)
-
Step 300
300
#E3ACDB
oklch(80.9% 0.089 331.4)
-
Step 400
400
#D37EC8
oklch(70.8% 0.141 331.8)
-
Step 500
500
#C559BA
oklch(63.2% 0.18 331.5)
-
Step 600
600
#B039A6
oklch(55.6% 0.197 331.4)
-
Step 700
700
#972A8E
oklch(49.1% 0.182 331.6)
-
Step 800
800
#7B2573
oklch(42.7% 0.151 331.8)
-
Step 900
900 (this color)
#662760
oklch(38.7% 0.118 331.4)
-
Step 950
950
#3A1637
oklch(26.9% 0.075 330.7)
#662760 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) | #243A62 | 0.121 |
| Deuteranopia (no green cones) | #38435E | 0.106 |
| Tritanopia (no blue cones) | #6A2D3F | 0.064 |
| Achromatopsia (no color) | #404040 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #662760
#662760
oklch(38.7% 0.118 331.4)
- #005326
#005326
oklch(38.7% 0.103 151.6)
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 #662760, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.047
- Velvet #750851 ΔE 0.051
- Rich Purple #720058 ΔE 0.051
- Red Purple #820747 ΔE 0.074
- Merlot #730039 ΔE 0.076
- Wine #80013F ΔE 0.080
- Purple #800080 ΔE 0.083
- Purple Brown #673A3F ΔE 0.084
Use #662760 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.