#907FB9
Closest named color: Wisteria (#A87DC2). oklch(63.4% 0.087 297.3), rgb(144, 127, 185).
Aa
Black text reads best on this color (5.92:1).
About this color
#907FB9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.087 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.041 away. Black text reads best on it, at 5.92:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 5.92:1 |
| White text | 3.54:1 |
Values
| HEX | #907FB9 |
| RGB | rgb(144, 127, 185) |
| HSL | hsl(258, 29%, 61%) |
| OKLCH | oklch(63.4% 0.087 297.3) |
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 #907FB9 | 3.54:1 | AA large text | Lc -68.5 | Content text, not long reading |
| Black text on #907FB9 | 5.92:1 | AA | Lc 41.1 | Non-text elements, placeholder text |
| #907FB9 text on white | 3.54:1 | AA large text | Lc 63.0 | Content text, not long reading |
| #907FB9 text on black | 5.92:1 | AA | Lc -38.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EAE8F1
oklch(93.5% 0.012 296.3)
-
Step 200
200
#DAD6E7
oklch(88.4% 0.023 296.7)
-
Step 300
300
#C3BBD9
oklch(80.8% 0.043 297.6)
-
Step 400
400
#A598C7
oklch(70.7% 0.069 297.3)
-
Step 500
500 (this color)
#907FB9
oklch(63.4% 0.087 297.3)
-
Step 600
600
#7A67A4
oklch(55.7% 0.095 297.6)
-
Step 700
700
#66558D
oklch(49.1% 0.089 297)
-
Step 800
800
#534672
oklch(42.7% 0.073 296.8)
-
Step 900
900
#453B5C
oklch(37.7% 0.057 297.6)
-
Step 950
950
#282336
oklch(27.1% 0.035 296)
#907FB9 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) | #7188BB | 0.047 |
| Deuteranopia (no green cones) | #7487B7 | 0.044 |
| Tritanopia (no blue cones) | #888894 | 0.070 |
| Achromatopsia (no color) | #888888 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907FB9
#907FB9
oklch(63.4% 0.087 297.3)
- #869152
#869152
oklch(63.3% 0.087 117.1)
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 #907FB9, closest first.
No curated palette has a color within ΔE 0.04 of #907FB9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.041
- Heather #A484AC ΔE 0.042
- Deep Lilac #966EBD ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.050
- Soft Purple #A66FB5 ΔE 0.050
- Purpley Grey #947E94 ΔE 0.056
- Lavender Gray #7E7F9A ΔE 0.057
- Faded Purple #916E99 ΔE 0.057
Use #907FB9 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.