#6C8F64
Closest named color: Slate Green (#658D6D). oklch(61.2% 0.074 139.8), rgb(108, 143, 100).
Aa
Black text reads best on this color (5.75:1).
About this color
#6C8F64 is a medium-dark, moderately saturated green. In OKLCH its lightness is 61%, its chroma 0.074 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.017 away. Black text reads best on it, at 5.75:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.75:1 |
| White text | 3.65:1 |
Values
| HEX | #6C8F64 |
| RGB | rgb(108, 143, 100) |
| HSL | hsl(109, 18%, 48%) |
| OKLCH | oklch(61.2% 0.074 139.8) |
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 #6C8F64 | 3.65:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #6C8F64 | 5.75:1 | AA | Lc 40.0 | Non-text elements, placeholder text |
| #6C8F64 text on white | 3.65:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #6C8F64 text on black | 5.75:1 | AA | Lc -37.6 | 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
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D2DDD0
oklch(88.6% 0.021 140.9)
-
Step 300
300
#B5C7B1
oklch(81% 0.036 140)
-
Step 400
400
#8EAA87
oklch(70.7% 0.059 139.4)
-
Step 500
500 (this color)
#6C8F64
oklch(61.2% 0.074 139.8)
-
Step 600
600
#5A7F51
oklch(55.6% 0.081 139.6)
-
Step 700
700
#496B42
oklch(49% 0.075 140.2)
-
Step 800
800
#3C5736
oklch(42.6% 0.062 140)
-
Step 900
900
#34482F
oklch(37.7% 0.049 139.5)
-
Step 950
950
#1E2A1C
oklch(26.9% 0.03 141)
#6C8F64 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) | #928861 | 0.054 |
| Deuteranopia (no green cones) | #8C8566 | 0.052 |
| Tritanopia (no blue cones) | #6A8C84 | 0.050 |
| Achromatopsia (no color) | #868686 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C8F64
#6C8F64
oklch(61.2% 0.074 139.8)
- #9875A0
#9875A0
oklch(61.2% 0.075 320)
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 #6C8F64, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.017
- Green Grey #77926F ΔE 0.023
- Camo #7F8F4E ΔE 0.034
- Drab Green #749551 ΔE 0.035
- Moss #769958 ΔE 0.040
- Dark Sage #598556 ΔE 0.042
- Light Forest Green #4F9153 ΔE 0.044
- Drab #828344 ΔE 0.046
Use #6C8F64 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.