#678662
Closest named color: Slate Green (#658D6D). oklch(58.6% 0.064 141.1), rgb(103, 134, 98).
Aa
Black text reads best on this color (5.16:1).
About this color
#678662 is a medium-dark, muted green. In OKLCH its lightness is 59%, its chroma 0.064 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.021 away. Black text reads best on it, at 5.16:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.16:1 |
| White text | 4.06:1 |
Values
| HEX | #678662 |
| RGB | rgb(103, 134, 98) |
| HSL | hsl(112, 16%, 45%) |
| OKLCH | oklch(58.6% 0.064 141.1) |
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 #678662 | 4.06:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #678662 | 5.16:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #678662 text on white | 4.06:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #678662 text on black | 5.16:1 | AA | Lc -33.8 | 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 600.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E7EBE6
oklch(93.6% 0.008 139.4)
-
Step 200
200
#D3DCD2
oklch(88.5% 0.017 142.6)
-
Step 300
300
#B7C6B4
oklch(81% 0.03 140.5)
-
Step 400
400
#91A88D
oklch(70.6% 0.046 141)
-
Step 500
500
#769371
oklch(63.1% 0.06 140.9)
-
Step 600
600 (this color)
#678662
oklch(58.6% 0.064 141.1)
-
Step 700
700
#4E6949
oklch(49% 0.059 140.6)
-
Step 800
800
#40563C
oklch(42.7% 0.05 140.7)
-
Step 900
900
#364734
oklch(37.7% 0.038 142.1)
-
Step 950
950
#202A1E
oklch(27.1% 0.026 140.4)
#678662 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) | #888060 | 0.048 |
| Deuteranopia (no green cones) | #837D64 | 0.046 |
| Tritanopia (no blue cones) | #65847C | 0.041 |
| Achromatopsia (no color) | #7E7E7E | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #678662
#678662
oklch(58.6% 0.064 141.1)
- #8E7094
#8E7094
oklch(58.7% 0.064 320.7)
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 #678662, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.021
- Dark Sage #598556 ΔE 0.026
- Green Grey #77926F ΔE 0.044
- Drab #828344 ΔE 0.046
- Military Green #667C3E ΔE 0.047
- Swamp #698339 ΔE 0.049
- Khaki Green #728639 ΔE 0.050
- Light Forest Green #4F9153 ΔE 0.052
Use #678662 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.