#693F73
Closest named color: Twilight (#4E518B). oklch(43.9% 0.096 319.7), rgb(105, 63, 115).
Aa
White text reads best on this color (8.20:1).
About this color
#693F73 is a dark, moderately saturated purple. In OKLCH its lightness is 44%, its chroma 0.096 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Twilight (#4E518B), ΔE 0.068 away. White text reads best on it, at 8.20:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Twilight (#4E518B) |
| Black text | 2.55:1 |
| White text | 8.20:1 |
Values
| HEX | #693F73 |
| RGB | rgb(105, 63, 115) |
| HSL | hsl(288, 29%, 35%) |
| OKLCH | oklch(43.9% 0.096 319.7) |
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 #693F73 | 8.20:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #693F73 | 2.55:1 | Fails | Lc 15.8 | Dividers and decoration only |
| #693F73 text on white | 8.20:1 | AAA | Lc 88.2 | Fine for body text |
| #693F73 text on black | 2.55:1 | Fails | Lc -14.0 | 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 800.
-
Step 50
50
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE7F1
oklch(93.7% 0.016 319.4)
-
Step 200
200
#E3D3E6
oklch(88.5% 0.031 320.9)
-
Step 300
300
#D1B5D8
oklch(80.8% 0.057 319.5)
-
Step 400
400
#BA8EC4
oklch(70.7% 0.091 320)
-
Step 500
500
#A872B5
oklch(63.2% 0.114 319.7)
-
Step 600
600
#9359A1
oklch(55.7% 0.125 319.6)
-
Step 700
700
#7D4889
oklch(49% 0.117 320)
-
Step 800
800 (this color)
#693F73
oklch(43.9% 0.096 319.7)
-
Step 900
900
#53345A
oklch(37.8% 0.074 320.1)
-
Step 950
950
#311E35
oklch(27% 0.049 320.5)
#693F73 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) | #374C75 | 0.086 |
| Deuteranopia (no green cones) | #435071 | 0.076 |
| Tritanopia (no blue cones) | #6A4653 | 0.062 |
| Achromatopsia (no color) | #4F4F4F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #693F73
#693F73
oklch(43.9% 0.096 319.7)
- #335F28
#335F28
oklch(44% 0.097 139.6)
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 #693F73, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Twilight #4E518B ΔE 0.068
- Dusk #4E5481 ΔE 0.069
- Light Eggplant #894585 ΔE 0.070
- Brownish Purple #76424E ΔE 0.070
- Dusty Grape #545775 ΔE 0.072
- Rebecca Purple #663399 ΔE 0.073
- Dark Slate Blue #483D8B ΔE 0.074
- Dark Mauve #874C62 ΔE 0.080
Use #693F73 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.