#907C8D
Closest named color: Purpley Grey (#947E94). oklch(61% 0.035 331), rgb(144, 124, 141).
Aa
Black text reads best on this color (5.45:1).
About this color
#907C8D is a medium-dark, muted purple. In OKLCH its lightness is 61%, its chroma 0.035 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Grey (#947E94), ΔE 0.013 away. Black text reads best on it, at 5.45:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.035) |
| Temperature | in between |
| Nearest name | Purpley Grey (#947E94) |
| Black text | 5.45:1 |
| White text | 3.85:1 |
Values
| HEX | #907C8D |
| RGB | rgb(144, 124, 141) |
| HSL | hsl(309, 8%, 53%) |
| OKLCH | oklch(61% 0.035 331) |
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 #907C8D | 3.85:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #907C8D | 5.45:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #907C8D text on white | 3.85:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #907C8D text on black | 5.45:1 | AA | Lc -35.7 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE9EB
oklch(93.7% 0.004 337.4)
-
Step 200
200
#DDD7DC
oklch(88.5% 0.009 331)
-
Step 300
300
#C7BDC6
oklch(80.9% 0.017 328.8)
-
Step 400
400
#AB9BA8
oklch(70.7% 0.026 332.1)
-
Step 500
500 (this color)
#907C8D
oklch(61% 0.035 331)
-
Step 600
600
#816C7E
oklch(55.7% 0.037 330.8)
-
Step 700
700
#6D5A6A
oklch(49.2% 0.035 331.4)
-
Step 800
800
#594956
oklch(42.6% 0.03 332.5)
-
Step 900
900
#493D47
oklch(37.6% 0.023 331.6)
-
Step 950
950
#2B242A
oklch(27.1% 0.015 330.7)
#907C8D 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) | #7C808E | 0.031 |
| Deuteranopia (no green cones) | #80838C | 0.030 |
| Tritanopia (no blue cones) | #927D82 | 0.018 |
| Achromatopsia (no color) | #828282 | 0.035 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #907C8D
#907C8D
oklch(61% 0.035 331)
- #758A79
#758A79
oklch(61.2% 0.035 150.8)
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 #907C8D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Grey #947E94 ΔE 0.013
- English Lavender #9D8189 ΔE 0.028
- Lavender Gray #7E7F9A ΔE 0.031
- Gray #808080 ΔE 0.036
- Purple Grey #866F85 ΔE 0.040
- Reddish Grey #997570 ΔE 0.042
- Medium Grey #7D7F7C ΔE 0.043
- Light Slate Gray #778899 ΔE 0.045
Use #907C8D 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.