#535170
Closest named color: Dusty Grape (#545775). oklch(45% 0.05 287.1), rgb(83, 81, 112).
Aa
White text reads best on this color (7.55:1).
About this color
#535170 is a dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.050 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.018 away. White text reads best on it, at 7.55:1.
| Hue family | Purples |
| Lightness | dark (45%) |
| Chroma | muted (0.050) |
| Temperature | cool |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.77:1 |
| White text | 7.55:1 |
Values
| HEX | #535170 |
| RGB | rgb(83, 81, 112) |
| HSL | hsl(244, 16%, 38%) |
| OKLCH | oklch(45% 0.05 287.1) |
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 #535170 | 7.55:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #535170 | 2.77:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #535170 text on white | 7.55:1 | AAA | Lc 86.3 | Fine for body text |
| #535170 text on black | 2.77:1 | Fails | Lc -15.8 | 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 800.
-
Step 50
50
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D8D8E4
oklch(88.6% 0.016 286.1)
-
Step 300
300
#BFBED3
oklch(80.9% 0.029 287.9)
-
Step 400
400
#9E9DBD
oklch(70.8% 0.046 286.6)
-
Step 500
500
#8784AD
oklch(63.1% 0.061 287.9)
-
Step 600
600
#706E98
oklch(55.6% 0.065 286.3)
-
Step 700
700
#5E5B82
oklch(49% 0.062 287.4)
-
Step 800
800 (this color)
#535170
oklch(45% 0.05 287.1)
-
Step 900
900
#403F56
oklch(37.8% 0.039 286.4)
-
Step 950
950
#252532
oklch(27% 0.024 284.7)
#535170 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) | #495571 | 0.018 |
| Deuteranopia (no green cones) | #48536F | 0.017 |
| Tritanopia (no blue cones) | #4D565C | 0.042 |
| Achromatopsia (no color) | #545454 | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #535170
#535170
oklch(45% 0.05 287.1)
- #585736
#585736
oklch(44.9% 0.05 106.8)
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 #535170, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.018
- Dusk #4E5481 ΔE 0.028
- YInMn Blue #415A77 ΔE 0.034
- Twilight #4E518B ΔE 0.045
- Light Navy Blue #2E5A88 ΔE 0.058
- Slate #516572 ΔE 0.060
- Denim Blue #3B5B92 ΔE 0.062
- Dusky Blue #475F94 ΔE 0.063
Use #535170 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.