#517366
Closest named color: Dim Gray (#696969). oklch(52.5% 0.044 168.9), rgb(81, 115, 102).
Aa
White text reads best on this color (5.25:1).
About this color
#517366 is a medium-dark, muted green. In OKLCH its lightness is 53%, its chroma 0.044 and its hue 169°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.044 away. White text reads best on it, at 5.25:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #517366 |
| RGB | rgb(81, 115, 102) |
| HSL | hsl(157, 17%, 38%) |
| OKLCH | oklch(52.5% 0.044 168.9) |
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 #517366 | 5.25:1 | AA | Lc -81.4 | Fine for body text |
| Black text on #517366 | 3.99:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #517366 text on white | 5.25:1 | AA | Lc 76.1 | Fine for body text |
| #517366 text on black | 3.99:1 | AA large text | Lc -25.7 | 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 600.
-
Step 50
50
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E6EBE9
oklch(93.6% 0.006 170.4)
-
Step 200
200
#D2DCD8
oklch(88.6% 0.012 170.2)
-
Step 300
300
#B5C5BE
oklch(80.9% 0.02 167.8)
-
Step 400
400
#8EA79D
oklch(70.6% 0.031 169.3)
-
Step 500
500
#729285
oklch(63.2% 0.041 168.3)
-
Step 600
600 (this color)
#517366
oklch(52.5% 0.044 168.9)
-
Step 700
700
#49685D
oklch(49% 0.04 170.6)
-
Step 800
800
#3C554C
oklch(42.6% 0.034 170.4)
-
Step 900
900
#34463F
oklch(37.6% 0.026 169.1)
-
Step 950
950
#1F2925
oklch(27% 0.016 168.8)
#517366 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) | #716E65 | 0.045 |
| Deuteranopia (no green cones) | #6B6A67 | 0.043 |
| Tritanopia (no blue cones) | #49736F | 0.016 |
| Achromatopsia (no color) | #6C6C6C | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #517366
#517366
oklch(52.5% 0.044 168.9)
- #7F606F
#7F606F
oklch(52.5% 0.046 348.2)
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 #517366, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.044
- Bluegreen #017A79 ΔE 0.053
- Slate #516572 ΔE 0.053
- Battleship Gray #6C757D ΔE 0.054
- Dark Aquamarine #017371 ΔE 0.054
- Deep Turquoise #017374 ΔE 0.055
- Deep Aqua #08787F ΔE 0.056
- Teal #008080 ΔE 0.059
Use #517366 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.