#907990
Closest named color: Purpley Grey (#947E94). oklch(60.5% 0.044 326.1), rgb(144, 121, 144).
Aa
Black text reads best on this color (5.32:1).
About this color
#907990 is a medium-dark, muted purple. In OKLCH its lightness is 61%, its chroma 0.044 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Grey (#947E94), ΔE 0.016 away. Black text reads best on it, at 5.32:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Purpley Grey (#947E94) |
| Black text | 5.32:1 |
| White text | 3.94:1 |
Values
| HEX | #907990 |
| RGB | rgb(144, 121, 144) |
| HSL | hsl(300, 9%, 52%) |
| OKLCH | oklch(60.5% 0.044 326.1) |
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 #907990 | 3.94:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #907990 | 5.32:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #907990 text on white | 3.94:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #907990 text on black | 5.32:1 | AA | Lc -34.8 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DDD6DD
oklch(88.4% 0.012 325.7)
-
Step 300
300
#C8BCC8
oklch(80.9% 0.021 325.8)
-
Step 400
400
#AC9AAC
oklch(70.8% 0.033 325.9)
-
Step 500
500 (this color)
#907990
oklch(60.5% 0.044 326.1)
-
Step 600
600
#826A82
oklch(55.6% 0.047 326.2)
-
Step 700
700
#6E586E
oklch(49% 0.044 326.2)
-
Step 800
800
#5A485A
oklch(42.7% 0.037 326.2)
-
Step 900
900
#4A3C4A
oklch(37.6% 0.03 326.2)
-
Step 950
950
#2B232B
oklch(26.9% 0.019 326.1)
#907990 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) | #787E91 | 0.037 |
| Deuteranopia (no green cones) | #7D818F | 0.035 |
| Tritanopia (no blue cones) | #927B81 | 0.026 |
| Achromatopsia (no color) | #808080 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907990
#907990
oklch(60.5% 0.044 326.1)
- #718972
#718972
oklch(60.4% 0.044 146.1)
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 #907990, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Grey #947E94 ΔE 0.016
- Lavender Gray #7E7F9A ΔE 0.031
- Purple Grey #866F85 ΔE 0.034
- English Lavender #9D8189 ΔE 0.036
- Faded Purple #916E99 ΔE 0.037
- Grey Purple #826D8C ΔE 0.042
- Gray #808080 ΔE 0.044
- Reddish Grey #997570 ΔE 0.047
Use #907990 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.