#596455
Closest named color: Dim Gray (#696969). oklch(48.9% 0.027 137.3), rgb(89, 100, 85).
Aa
White text reads best on this color (6.21:1).
About this color
#596455 is a medium-dark close to neutral grey. In OKLCH its lightness is 49%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Dim Gray (#696969), ΔE 0.042 away. White text reads best on it, at 6.21:1.
| Hue family | Neutrals |
| Lightness | medium-dark (49%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.37:1 |
| White text | 6.21:1 |
Values
| HEX | #596455 |
| RGB | rgb(89, 100, 85) |
| HSL | hsl(104, 8%, 36%) |
| OKLCH | oklch(48.9% 0.027 137.3) |
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 #596455 | 6.21:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #596455 | 3.37:1 | AA large text | Lc 23.1 | Dividers and decoration only |
| #596455 text on white | 6.21:1 | AA | Lc 81.0 | Fine for body text |
| #596455 text on black | 3.37:1 | AA large text | Lc -20.9 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE8
oklch(93.6% 0.003 128.5)
-
Step 200
200
#D7DAD6
oklch(88.5% 0.006 137.8)
-
Step 300
300
#BDC3BA
oklch(81% 0.014 134.9)
-
Step 400
400
#9BA497
oklch(70.8% 0.021 135.9)
-
Step 500
500
#828E7E
oklch(63.2% 0.027 137.8)
-
Step 600
600
#6B7867
oklch(55.7% 0.03 138.3)
-
Step 700
700 (this color)
#596455
oklch(48.9% 0.027 137.3)
-
Step 800
800
#495246
oklch(42.7% 0.023 137.9)
-
Step 900
900
#3D443B
oklch(37.7% 0.018 138.7)
-
Step 950
950
#242822
oklch(27.1% 0.012 135.1)
#596455 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) | #656154 | 0.019 |
| Deuteranopia (no green cones) | #636056 | 0.019 |
| Tritanopia (no blue cones) | #596360 | 0.019 |
| Achromatopsia (no color) | #616161 | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #596455
#596455
oklch(48.9% 0.027 137.3)
- #675C6B
#675C6B
oklch(49.1% 0.027 317.1)
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 #596455, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.042
- Slate #516572 ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.054
- Dark Taupe #7F684E ΔE 0.063
- Dark Olive Green #556B2F ΔE 0.064
- Dark Green Blue #1F6357 ΔE 0.064
- Camo Green #526525 ΔE 0.067
- Dark Aqua #05696B ΔE 0.072
Use #596455 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.