#575768
Closest named color: Dusty Grape (#545775). oklch(46.3% 0.027 285.3), rgb(87, 87, 104).
Aa
White text reads best on this color (7.07:1).
About this color
#575768 is a medium-dark close to neutral grey. In OKLCH its lightness is 46%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Dusty Grape (#545775), ΔE 0.022 away. White text reads best on it, at 7.07:1.
| Hue family | Neutrals |
| Lightness | medium-dark (46%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.96:1 |
| White text | 7.07:1 |
Values
| HEX | #575768 |
| RGB | rgb(87, 87, 104) |
| HSL | hsl(240, 9%, 37%) |
| OKLCH | oklch(46.3% 0.027 285.3) |
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 #575768 | 7.07:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #575768 | 2.96:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #575768 text on white | 7.07:1 | AAA | Lc 84.5 | Fine for body text |
| #575768 text on black | 2.96:1 | Fails | Lc -17.4 | 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 700.
-
Step 50
50
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9E9EC
oklch(93.5% 0.004 286.3)
-
Step 200
200
#D8D8DE
oklch(88.4% 0.008 286.2)
-
Step 300
300
#BFC0C9
oklch(81% 0.013 281)
-
Step 400
400
#9F9FAE
oklch(70.7% 0.022 285.8)
-
Step 500
500
#87879A
oklch(63% 0.028 285.6)
-
Step 600
600
#717184
oklch(55.5% 0.029 285.4)
-
Step 700
700 (this color)
#575768
oklch(46.3% 0.027 285.3)
-
Step 800
800
#4D4D5B
oklch(42.6% 0.023 285.4)
-
Step 900
900
#40404B
oklch(37.6% 0.019 285.5)
-
Step 950
950
#26262C
oklch(27.1% 0.011 285.6)
#575768 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) | #535969 | 0.008 |
| Deuteranopia (no green cones) | #535868 | 0.007 |
| Tritanopia (no blue cones) | #545A5D | 0.024 |
| Achromatopsia (no color) | #585858 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #575768
#575768
oklch(46.3% 0.027 285.3)
- #5B5A48
#5B5A48
oklch(46.3% 0.028 104.8)
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 #575768, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.022
- YInMn Blue #415A77 ΔE 0.037
- Slate #516572 ΔE 0.040
- Dusk #4E5481 ΔE 0.047
- Dim Gray #696969 ΔE 0.064
- Denim #3B638C ΔE 0.065
- Twilight #4E518B ΔE 0.066
- Light Navy Blue #2E5A88 ΔE 0.069
Use #575768 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.