#575368
Closest named color: Dusty Grape (#545775). oklch(45.4% 0.034 293.7), rgb(87, 83, 104).
Aa
White text reads best on this color (7.38:1).
About this color
#575368 is a medium-dark, muted purple. In OKLCH its lightness is 45%, its chroma 0.034 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.021 away. White text reads best on it, at 7.38:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.034) |
| Temperature | in between |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.84:1 |
| White text | 7.38:1 |
Values
| HEX | #575368 |
| RGB | rgb(87, 83, 104) |
| HSL | hsl(251, 11%, 37%) |
| OKLCH | oklch(45.4% 0.034 293.7) |
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 #575368 | 7.38:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #575368 | 2.84:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #575368 text on white | 7.38:1 | AAA | Lc 85.7 | Fine for body text |
| #575368 text on black | 2.84:1 | Fails | Lc -16.4 | 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
#F5F5F7
oklch(97.1% 0.003 286.4)
-
Step 100
100
#EAE9ED
oklch(93.6% 0.005 297.7)
-
Step 200
200
#D9D8E0
oklch(88.5% 0.011 291.9)
-
Step 300
300
#C1BECD
oklch(80.9% 0.021 295.1)
-
Step 400
400
#A19DB3
oklch(70.7% 0.032 293.9)
-
Step 500
500
#8A85A0
oklch(63% 0.04 293.7)
-
Step 600
600
#746F8B
oklch(55.6% 0.043 293.1)
-
Step 700
700
#625C76
oklch(49% 0.042 295.4)
-
Step 800
800 (this color)
#575368
oklch(45.4% 0.034 293.7)
-
Step 900
900
#423F4F
oklch(37.7% 0.027 293.6)
-
Step 950
950
#27252E
oklch(27% 0.017 295.4)
#575368 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) | #4F5669 | 0.014 |
| Deuteranopia (no green cones) | #4F5567 | 0.014 |
| Tritanopia (no blue cones) | #54565A | 0.028 |
| Achromatopsia (no color) | #565656 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575368
#575368
oklch(45.4% 0.034 293.7)
- #565943
#565943
oklch(45.5% 0.034 114.1)
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 #575368, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.021
- YInMn Blue #415A77 ΔE 0.038
- Dusk #4E5481 ΔE 0.042
- Slate #516572 ΔE 0.052
- Twilight #4E518B ΔE 0.061
- Light Navy Blue #2E5A88 ΔE 0.069
- Denim #3B638C ΔE 0.070
- Brownish Purple #76424E ΔE 0.071
Use #575368 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.