#693E7B
Closest named color: Rebecca Purple (#663399). oklch(44.1% 0.108 315.2), rgb(105, 62, 123).
Aa
White text reads best on this color (8.15:1).
About this color
#693E7B is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.108 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.059 away. White text reads best on it, at 8.15:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 2.57:1 |
| White text | 8.15:1 |
Values
| HEX | #693E7B |
| RGB | rgb(105, 62, 123) |
| HSL | hsl(282, 33%, 36%) |
| OKLCH | oklch(44.1% 0.108 315.2) |
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 #693E7B | 8.15:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #693E7B | 2.57:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #693E7B text on white | 8.15:1 | AAA | Lc 88.0 | Fine for body text |
| #693E7B text on black | 2.57:1 | Fails | Lc -14.2 | 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 800.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E2D3E9
oklch(88.6% 0.034 315.2)
-
Step 300
300
#D0B5DD
oklch(80.9% 0.063 314.8)
-
Step 400
400
#B98DCC
oklch(70.7% 0.102 315.4)
-
Step 500
500
#A770BE
oklch(63.2% 0.128 315.4)
-
Step 600
600
#9256AB
oklch(55.6% 0.141 315.2)
-
Step 700
700
#7C4692
oklch(49.1% 0.13 315.4)
-
Step 800
800 (this color)
#693E7B
oklch(44.1% 0.108 315.2)
-
Step 900
900
#523260
oklch(37.6% 0.085 314.9)
-
Step 950
950
#301E38
oklch(27% 0.053 314.9)
#693E7B 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) | #324D7D | 0.092 |
| Deuteranopia (no green cones) | #3E5179 | 0.084 |
| Tritanopia (no blue cones) | #684756 | 0.073 |
| Achromatopsia (no color) | #4F4F4F | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #693E7B
#693E7B
oklch(44.1% 0.108 315.2)
- #375F1B
#375F1B
oklch(44% 0.107 134.9)
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 #693E7B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.059
- Twilight #4E518B ΔE 0.065
- Dark Slate Blue #483D8B ΔE 0.067
- Light Eggplant #894585 ΔE 0.067
- Dusk #4E5481 ΔE 0.070
- Blueberry #464196 ΔE 0.076
- Dusty Grape #545775 ΔE 0.078
- Brownish Purple #76424E ΔE 0.083
Use #693E7B 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.