#656181
Closest named color: Slate (#516572). oklch(50.9% 0.05 290.2), rgb(101, 97, 129).
Aa
White text reads best on this color (5.86:1).
About this color
#656181 is a medium-dark, muted purple. In OKLCH its lightness is 51%, its chroma 0.050 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate (#516572), ΔE 0.043 away. White text reads best on it, at 5.86:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Slate (#516572) |
| Black text | 3.58:1 |
| White text | 5.86:1 |
Values
| HEX | #656181 |
| RGB | rgb(101, 97, 129) |
| HSL | hsl(248, 14%, 44%) |
| OKLCH | oklch(50.9% 0.05 290.2) |
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 #656181 | 5.86:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #656181 | 3.58:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #656181 text on white | 5.86:1 | AA | Lc 79.3 | Fine for body text |
| #656181 text on black | 3.58:1 | AA large text | Lc -22.5 | 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 700.
-
Step 50
50
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#E9E9EE
oklch(93.5% 0.007 286.3)
-
Step 200
200
#D9D8E2
oklch(88.6% 0.014 290.7)
-
Step 300
300
#C0BED0
oklch(80.9% 0.025 290.9)
-
Step 400
400
#A09DB8
oklch(70.7% 0.039 290.5)
-
Step 500
500
#8985A6
oklch(63.2% 0.049 290.5)
-
Step 600
600
#736E91
oklch(55.6% 0.054 291.1)
-
Step 700
700 (this color)
#656181
oklch(50.9% 0.05 290.2)
-
Step 800
800
#4E4B65
oklch(42.6% 0.043 289.7)
-
Step 900
900
#413F52
oklch(37.7% 0.032 289.6)
-
Step 950
950
#262530
oklch(27% 0.02 289.1)
#656181 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) | #596582 | 0.020 |
| Deuteranopia (no green cones) | #596480 | 0.019 |
| Tritanopia (no blue cones) | #5F666C | 0.043 |
| Achromatopsia (no color) | #656565 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #656181
#656181
oklch(50.9% 0.05 290.2)
- #676947
#676947
oklch(51% 0.05 110.9)
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 #656181, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.043
- Dusty Grape #545775 ΔE 0.043
- Muted Purple #805B87 ΔE 0.048
- Dusty Purple #825F87 ΔE 0.049
- Dim Gray #696969 ΔE 0.052
- Dusky Blue #475F94 ΔE 0.053
- Dull Purple #84597E ΔE 0.054
- Metallic Blue #4F738E ΔE 0.055
Use #656181 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.