#906489
Closest named color: Dark Lavender (#856798). oklch(56.2% 0.077 332.3), rgb(144, 100, 137).
Aa
White text reads best on this color (4.80:1).
About this color
#906489 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.077 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.028 away. White text reads best on it, at 4.80:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.077) |
| Temperature | in between |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.36:1 |
| White text | 4.80:1 |
Values
| HEX | #906489 |
| RGB | rgb(144, 100, 137) |
| HSL | hsl(310, 18%, 48%) |
| OKLCH | oklch(56.2% 0.077 332.3) |
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 #906489 | 4.80:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #906489 | 4.36:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #906489 text on white | 4.80:1 | AA | Lc 73.3 | Content text, not long reading |
| #906489 text on black | 4.36:1 | AA large text | Lc -28.4 | 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
#EEE7ED
oklch(93.5% 0.011 330.2)
-
Step 200
200
#E1D5DF
oklch(88.6% 0.019 331.1)
-
Step 300
300
#CFB9CB
oklch(81% 0.035 331.9)
-
Step 400
400
#B694B0
oklch(70.6% 0.056 332.2)
-
Step 500
500
#A37A9C
oklch(63.1% 0.069 332.4)
-
Step 600
600 (this color)
#906489
oklch(56.2% 0.077 332.3)
-
Step 700
700
#795173
oklch(49.1% 0.073 332)
-
Step 800
800
#62435D
oklch(42.7% 0.058 332.3)
-
Step 900
900
#50384C
oklch(37.5% 0.046 332.4)
-
Step 950
950
#2F212D
oklch(27% 0.03 331.3)
#906489 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) | #636E8A | 0.074 |
| Deuteranopia (no green cones) | #6E7488 | 0.067 |
| Tritanopia (no blue cones) | #946671 | 0.040 |
| Achromatopsia (no color) | #727272 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906489
#906489
oklch(56.2% 0.077 332.3)
- #51825F
#51825F
oklch(56.1% 0.076 152.4)
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 #906489, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.028
- Dusty Purple #825F87 ΔE 0.029
- Faded Purple #916E99 ΔE 0.031
- Grey Purple #826D8C ΔE 0.031
- Dusky Purple #895B7B ΔE 0.031
- Purple Grey #866F85 ΔE 0.035
- Light Plum #9D5783 ΔE 0.036
- Dull Purple #84597E ΔE 0.039
Use #906489 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.