#517568
Closest named color: Dim Gray (#696969). oklch(53.1% 0.046 170.1), rgb(81, 117, 104).
Aa
White text reads best on this color (5.12:1).
About this color
#517568 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 53%, its chroma 0.046 and its hue 170°. Its hue sits on the cool side of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.047 away. White text reads best on it, at 5.12:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (53%) |
| Chroma | muted (0.046) |
| Temperature | cool |
| Nearest name | Dim Gray (#696969) |
| Black text | 4.09:1 |
| White text | 5.12:1 |
Values
| HEX | #517568 |
| RGB | rgb(81, 117, 104) |
| HSL | hsl(158, 18%, 39%) |
| OKLCH | oklch(53.1% 0.046 170.1) |
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 #517568 | 5.12:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #517568 | 4.09:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #517568 text on white | 5.12:1 | AA | Lc 75.3 | Fine for body text |
| #517568 text on black | 4.09:1 | AA large text | Lc -26.4 | 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 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
#B4C5BE
oklch(80.8% 0.021 169.2)
-
Step 400
400
#8DA89D
oklch(70.8% 0.034 168.8)
-
Step 500
500
#709286
oklch(63.1% 0.042 171.3)
-
Step 600
600 (this color)
#517568
oklch(53.1% 0.046 170.1)
-
Step 700
700
#48695D
oklch(49.2% 0.043 169.9)
-
Step 800
800
#3B554C
oklch(42.6% 0.035 171.1)
-
Step 900
900
#33463F
oklch(37.6% 0.027 170.2)
-
Step 950
950
#1E2925
oklch(26.9% 0.017 170.8)
#517568 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) | #737067 | 0.047 |
| Deuteranopia (no green cones) | #6D6C69 | 0.045 |
| Tritanopia (no blue cones) | #487671 | 0.015 |
| Achromatopsia (no color) | #6E6E6E | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #517568
#517568
oklch(53.1% 0.046 170.1)
- #816170
#816170
oklch(53% 0.047 349)
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 #517568, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.047
- Bluegreen #017A79 ΔE 0.051
- Battleship Gray #6C757D ΔE 0.052
- Deep Aqua #08787F ΔE 0.055
- Dark Aquamarine #017371 ΔE 0.055
- Teal #008080 ΔE 0.056
- Deep Turquoise #017374 ΔE 0.056
- Slate #516572 ΔE 0.057
Use #517568 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.