#718C63
Closest named color: Slate Green (#658D6D). oklch(60.8% 0.067 135.2), rgb(113, 140, 99).
Aa
Black text reads best on this color (5.63:1).
About this color
#718C63 is a medium-dark, muted green. In OKLCH its lightness is 61%, its chroma 0.067 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.018 away. Black text reads best on it, at 5.63:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.63:1 |
| White text | 3.72:1 |
Values
| HEX | #718C63 |
| RGB | rgb(113, 140, 99) |
| HSL | hsl(100, 17%, 47%) |
| OKLCH | oklch(60.8% 0.067 135.2) |
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 #718C63 | 3.72:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #718C63 | 5.63:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #718C63 text on white | 3.72:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #718C63 text on black | 5.63:1 | AA | Lc -36.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7EBE5
oklch(93.5% 0.009 134.9)
-
Step 200
200
#D4DCD0
oklch(88.5% 0.018 134.9)
-
Step 300
300
#B8C6B1
oklch(81% 0.033 135)
-
Step 400
400
#93A888
oklch(70.6% 0.051 134.9)
-
Step 500
500 (this color)
#718C63
oklch(60.8% 0.067 135.2)
-
Step 600
600
#607D51
oklch(55.5% 0.074 135.4)
-
Step 700
700
#506A42
oklch(49.3% 0.068 135.1)
-
Step 800
800
#415636
oklch(42.6% 0.057 135.3)
-
Step 900
900
#37472F
oklch(37.7% 0.045 135.5)
-
Step 950
950
#202A1C
oklch(27.1% 0.029 136.9)
#718C63 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) | #8F8660 | 0.044 |
| Deuteranopia (no green cones) | #8B8365 | 0.044 |
| Tritanopia (no blue cones) | #718981 | 0.048 |
| Achromatopsia (no color) | #848484 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #718C63
#718C63
oklch(60.8% 0.067 135.2)
- #92769F
#92769F
oklch(60.7% 0.069 314.9)
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 #718C63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.018
- Green Grey #77926F ΔE 0.023
- Camo #7F8F4E ΔE 0.034
- Drab #828344 ΔE 0.040
- Drab Green #749551 ΔE 0.041
- Dark Sage #598556 ΔE 0.042
- Moss #769958 ΔE 0.046
- Brown Grey #8D8468 ΔE 0.047
Use #718C63 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.