#662C5F
Closest named color: Grape Purple (#5D1451). oklch(39.3% 0.108 332.2), rgb(102, 44, 95).
Aa
White text reads best on this color (10.04:1).
About this color
#662C5F is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.108 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.055 away. White text reads best on it, at 10.04:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.09:1 |
| White text | 10.04:1 |
Values
| HEX | #662C5F |
| RGB | rgb(102, 44, 95) |
| HSL | hsl(307, 40%, 29%) |
| OKLCH | oklch(39.3% 0.108 332.2) |
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 #662C5F | 10.04:1 | AAA | Lc -97.0 | Preferred for body text |
| Black text on #662C5F | 2.09:1 | Fails | Lc 11.1 | Not readable |
| #662C5F text on white | 10.04:1 | AAA | Lc 92.9 | Preferred for body text |
| #662C5F text on black | 2.09:1 | Fails | Lc -9.6 | 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
#F4E4F1
oklch(93.5% 0.024 331.9)
-
Step 200
200
#ECCFE6
oklch(88.5% 0.044 333)
-
Step 300
300
#E1AED8
oklch(81% 0.081 332.5)
-
Step 400
400
#D081C4
oklch(70.8% 0.13 332.5)
-
Step 500
500
#C15EB5
oklch(63.1% 0.165 332.1)
-
Step 600
600
#AC40A1
oklch(55.5% 0.181 331.9)
-
Step 700
700
#94318A
oklch(49.1% 0.169 332.1)
-
Step 800
800
#782A70
oklch(42.7% 0.139 332)
-
Step 900
900 (this color)
#662C5F
oklch(39.3% 0.108 332.2)
-
Step 950
950
#391835
oklch(27% 0.068 332)
#662C5F 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) | #2A3D61 | 0.110 |
| Deuteranopia (no green cones) | #3B455D | 0.098 |
| Tritanopia (no blue cones) | #6A3041 | 0.056 |
| Achromatopsia (no color) | #424242 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #662C5F
#662C5F
oklch(39.3% 0.108 332.2)
- #005528
#005528
oklch(39.4% 0.104 152)
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 #662C5F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.055
- Velvet #750851 ΔE 0.057
- Rich Purple #720058 ΔE 0.060
- Purple Brown #673A3F ΔE 0.074
- Red Purple #820747 ΔE 0.076
- Merlot #730039 ΔE 0.079
- Wine #80013F ΔE 0.081
- Brownish Purple #76424E ΔE 0.081
Use #662C5F 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.