#691660
Closest named color: Rich Purple (#720058). oklch(37.3% 0.144 333), rgb(105, 22, 96).
Aa
White text reads best on this color (11.14:1).
About this color
#691660 is a dark, vivid purple. In OKLCH its lightness is 37%, its chroma 0.144 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rich Purple (#720058), ΔE 0.028 away. White text reads best on it, at 11.14:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Rich Purple (#720058) |
| Black text | 1.88:1 |
| White text | 11.14:1 |
Values
| HEX | #691660 |
| RGB | rgb(105, 22, 96) |
| HSL | hsl(307, 65%, 25%) |
| OKLCH | oklch(37.3% 0.144 333) |
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 #691660 | 11.14:1 | AAA | Lc -98.6 | Preferred for body text |
| Black text on #691660 | 1.88:1 | Fails | Lc 9.3 | Not readable |
| #691660 text on white | 11.14:1 | AAA | Lc 94.7 | Preferred for body text |
| #691660 text on black | 1.88:1 | Fails | Lc -7.9 | 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
#FCF2FA
oklch(97.1% 0.015 332.2)
-
Step 100
100
#F7E3F3
oklch(93.6% 0.03 332.5)
-
Step 200
200
#F2CBEA
oklch(88.5% 0.06 333.2)
-
Step 300
300
#EBA7DF
oklch(81% 0.107 332.9)
-
Step 400
400
#DE73CE
oklch(70.8% 0.172 333.1)
-
Step 500
500
#D246C1
oklch(63.2% 0.22 333.1)
-
Step 600
600
#BD16AD
oklch(55.6% 0.239 333.1)
-
Step 700
700
#A20094
oklch(49.1% 0.22 333.1)
-
Step 800
800
#840B79
oklch(42.7% 0.185 332.9)
-
Step 900
900 (this color)
#691660
oklch(37.3% 0.144 333)
-
Step 950
950
#3F1039
oklch(27% 0.092 333.3)
#691660 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) | #123462 | 0.157 |
| Deuteranopia (no green cones) | #32405E | 0.133 |
| Tritanopia (no blue cones) | #6E1F3A | 0.074 |
| Achromatopsia (no color) | #3B3B3B | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #691660
#691660
oklch(37.3% 0.144 333)
- #004E26
#004E26
oklch(37.2% 0.096 152.9)
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 #691660, closest first.
No curated palette has a color within ΔE 0.04 of #691660.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rich Purple #720058 ΔE 0.028
- Grape Purple #5D1451 ΔE 0.036
- Velvet #750851 ΔE 0.037
- Merlot #730039 ΔE 0.070
- Red Purple #820747 ΔE 0.070
- Purple #800080 ΔE 0.071
- Plum Purple #4E0550 ΔE 0.072
- Wine #80013F ΔE 0.076
Use #691660 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.