#662E54
Closest named color: Purple Brown (#673A3F). oklch(39.1% 0.095 341.2), rgb(102, 46, 84).
Aa
White text reads best on this color (10.07:1).
About this color
#662E54 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.095 and its hue 341°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.055 away. White text reads best on it, at 10.07:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.095) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.08:1 |
| White text | 10.07:1 |
Values
| HEX | #662E54 |
| RGB | rgb(102, 46, 84) |
| HSL | hsl(319, 38%, 29%) |
| OKLCH | oklch(39.1% 0.095 341.2) |
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 #662E54 | 10.07:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #662E54 | 2.08:1 | Fails | Lc 10.9 | Not readable |
| #662E54 text on white | 10.07:1 | AAA | Lc 93.0 | Preferred for body text |
| #662E54 text on black | 2.08:1 | 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
#FAF3F7
oklch(97.1% 0.009 341.8)
-
Step 100
100
#F4E5EE
oklch(93.6% 0.02 340.7)
-
Step 200
200
#ECCFE1
oklch(88.4% 0.04 340.3)
-
Step 300
300
#E1AFCE
oklch(80.9% 0.071 341.1)
-
Step 400
400
#D183B5
oklch(70.7% 0.115 341.6)
-
Step 500
500
#C362A3
oklch(63.1% 0.146 341.4)
-
Step 600
600
#AE468E
oklch(55.6% 0.159 341.4)
-
Step 700
700
#953779
oklch(49.1% 0.148 341.1)
-
Step 800
800
#792F62
oklch(42.8% 0.121 341.5)
-
Step 900
900 (this color)
#662E54
oklch(39.1% 0.095 341.2)
-
Step 950
950
#3A192F
oklch(27% 0.061 341.5)
#662E54 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) | #313C55 | 0.100 |
| Deuteranopia (no green cones) | #414553 | 0.089 |
| Tritanopia (no blue cones) | #6C2F3D | 0.042 |
| Achromatopsia (no color) | #424242 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #662E54
#662E54
oklch(39.1% 0.095 341.2)
- #005336
#005336
oklch(39.1% 0.086 161.4)
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 #662E54, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.055
- Grape Purple #5D1451 ΔE 0.060
- Velvet #750851 ΔE 0.060
- Rich Purple #720058 ΔE 0.068
- Brownish Purple #76424E ΔE 0.069
- Merlot #730039 ΔE 0.071
- Red Purple #820747 ΔE 0.072
- Wine #80013F ΔE 0.075
Use #662E54 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.