#758166
Closest named color: Slate Green (#658D6D). oklch(58.6% 0.042 127.2), rgb(117, 129, 102).
Aa
Black text reads best on this color (5.08:1).
About this color
#758166 is a medium-dark, muted green. In OKLCH its lightness is 59%, its chroma 0.042 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.037 away. Black text reads best on it, at 5.08:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.08:1 |
| White text | 4.12:1 |
Values
| HEX | #758166 |
| RGB | rgb(117, 129, 102) |
| HSL | hsl(87, 12%, 45%) |
| OKLCH | oklch(58.6% 0.042 127.2) |
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 #758166 | 4.12:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #758166 | 5.08:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #758166 text on white | 4.12:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #758166 text on black | 5.08:1 | AA | Lc -33.3 | 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 600.
-
Step 50
50
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE7
oklch(93.5% 0.004 121.6)
-
Step 200
200
#D7DAD3
oklch(88.4% 0.01 125.7)
-
Step 300
300
#BDC3B6
oklch(80.9% 0.019 127.2)
-
Step 400
400
#9BA490
oklch(70.6% 0.03 127)
-
Step 500
500
#838E75
oklch(63.1% 0.039 126.8)
-
Step 600
600 (this color)
#758166
oklch(58.6% 0.042 127.2)
-
Step 700
700
#5A654D
oklch(49% 0.039 127.8)
-
Step 800
800
#4A533F
oklch(42.8% 0.034 127.5)
-
Step 900
900
#3E4436
oklch(37.7% 0.024 126.4)
-
Step 950
950
#242820
oklch(27% 0.016 129.1)
#758166 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) | #847D64 | 0.023 |
| Deuteranopia (no green cones) | #827D67 | 0.022 |
| Tritanopia (no blue cones) | #767E7A | 0.034 |
| Achromatopsia (no color) | #7D7D7D | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #758166
#758166
oklch(58.6% 0.042 127.2)
- #837690
#837690
oklch(58.7% 0.042 307.7)
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 #758166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.037
- Brown Grey #8D8468 ΔE 0.038
- Medium Grey #7D7F7C ΔE 0.038
- Gray #808080 ΔE 0.045
- Grey Brown #7F7053 ΔE 0.048
- Drab #828344 ΔE 0.048
- Green Grey #77926F ΔE 0.048
- Dark Sage #598556 ΔE 0.048
Use #758166 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.