#56584A
Closest named color: Slate (#516572). oklch(45.4% 0.022 113.9), rgb(86, 88, 74).
Aa
White text reads best on this color (7.26:1).
About this color
#56584A is a medium-dark close to neutral grey. In OKLCH its lightness is 45%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Slate (#516572), ΔE 0.063 away. White text reads best on it, at 7.26:1.
| Hue family | Neutrals |
| Lightness | medium-dark (45%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Slate (#516572) |
| Black text | 2.89:1 |
| White text | 7.26:1 |
Values
| HEX | #56584A |
| RGB | rgb(86, 88, 74) |
| HSL | hsl(69, 9%, 32%) |
| OKLCH | oklch(45.4% 0.022 113.9) |
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 #56584A | 7.26:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #56584A | 2.89:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #56584A text on white | 7.26:1 | AAA | Lc 85.3 | Fine for body text |
| #56584A text on black | 2.89:1 | Fails | Lc -16.8 | 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
#F5F5F4
oklch(97% 0.001 106.4)
-
Step 100
100
#EAEAE7
oklch(93.6% 0.004 106.5)
-
Step 200
200
#D9DAD4
oklch(88.6% 0.008 114.2)
-
Step 300
300
#C0C2B8
oklch(81% 0.014 115.9)
-
Step 400
400
#A0A294
oklch(70.7% 0.02 113.5)
-
Step 500
500
#898C79
oklch(63.2% 0.028 114.5)
-
Step 600
600
#737562
oklch(55.5% 0.029 112.2)
-
Step 700
700
#606351
oklch(49.2% 0.028 115.1)
-
Step 800
800 (this color)
#56584A
oklch(45.4% 0.022 113.9)
-
Step 900
900
#414338
oklch(37.7% 0.018 115.7)
-
Step 950
950
#262721
oklch(27% 0.011 114.8)
#56584A 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) | #5A5749 | 0.007 |
| Deuteranopia (no green cones) | #5A574B | 0.007 |
| Tritanopia (no blue cones) | #585654 | 0.020 |
| Achromatopsia (no color) | #575757 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56584A
#56584A
oklch(45.4% 0.022 113.9)
- #575462
#575462
oklch(45.4% 0.023 295.3)
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 #56584A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate #516572 ΔE 0.063
- Dark Green Blue #1F6357 ΔE 0.064
- Dark Slate Gray #2F4F4F ΔE 0.066
- Dim Gray #696969 ΔE 0.070
- Olive Brown #645403 ΔE 0.070
- Dusty Grape #545775 ΔE 0.071
- Pine #2B5D34 ΔE 0.072
- Mud Brown #60460F ΔE 0.073
Use #56584A 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.