#90688B
Closest named color: Faded Purple (#916E99). oklch(57% 0.071 330.8), rgb(144, 104, 139).
Aa
White text reads best on this color (4.62:1).
About this color
#90688B is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.071 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Faded Purple (#916E99), ΔE 0.023 away. White text reads best on it, at 4.62:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Faded Purple (#916E99) |
| Black text | 4.53:1 |
| White text | 4.62:1 |
Values
| HEX | #90688B |
| RGB | rgb(144, 104, 139) |
| HSL | hsl(308, 16%, 49%) |
| OKLCH | oklch(57% 0.071 330.8) |
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 #90688B | 4.62:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #90688B | 4.53:1 | AA | Lc 32.0 | Non-text elements, placeholder text |
| #90688B text on white | 4.62:1 | AA | Lc 72.1 | Content text, not long reading |
| #90688B text on black | 4.53:1 | AA | Lc -29.6 | Dividers and decoration only |
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 600.
-
Step 50
50
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE8ED
oklch(93.7% 0.009 331)
-
Step 200
200
#E0D5DF
oklch(88.5% 0.018 328.5)
-
Step 300
300
#CDB9CA
oklch(80.8% 0.032 330.8)
-
Step 400
400
#B495B0
oklch(70.6% 0.052 330.4)
-
Step 500
500
#A17B9C
oklch(63.1% 0.066 330.8)
-
Step 600
600 (this color)
#90688B
oklch(57% 0.071 330.8)
-
Step 700
700
#775372
oklch(49.2% 0.066 331.4)
-
Step 800
800
#61445D
oklch(42.8% 0.055 331.3)
-
Step 900
900
#4F394C
oklch(37.6% 0.043 331.1)
-
Step 950
950
#2E222D
oklch(27.1% 0.026 329)
#90688B 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) | #67718C | 0.067 |
| Deuteranopia (no green cones) | #70778A | 0.063 |
| Tritanopia (no blue cones) | #936A74 | 0.038 |
| Achromatopsia (no color) | #757575 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90688B
#90688B
oklch(57% 0.071 330.8)
- #588462
#588462
oklch(57.1% 0.071 150.8)
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 #90688B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Purple #916E99 ΔE 0.023
- Grey Purple #826D8C ΔE 0.025
- Purple Grey #866F85 ΔE 0.028
- Dark Lavender #856798 ΔE 0.028
- Dusty Purple #825F87 ΔE 0.036
- Dusky Purple #895B7B ΔE 0.040
- Light Plum #9D5783 ΔE 0.045
- Dark Lilac #9C6DA5 ΔE 0.045
Use #90688B 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.