#668752
Closest named color: Dark Sage (#598556). oklch(58.4% 0.086 134.4), rgb(102, 135, 82).
Aa
Black text reads best on this color (5.15:1).
About this color
#668752 is a medium-dark, moderately saturated green. In OKLCH its lightness is 58%, its chroma 0.086 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.018 away. Black text reads best on it, at 5.15:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 5.15:1 |
| White text | 4.07:1 |
Values
| HEX | #668752 |
| RGB | rgb(102, 135, 82) |
| HSL | hsl(97, 24%, 43%) |
| OKLCH | oklch(58.4% 0.086 134.4) |
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 #668752 | 4.07:1 | AA large text | Lc -73.4 | Content text, not long reading |
| Black text on #668752 | 5.15:1 | AA | Lc 36.2 | Non-text elements, placeholder text |
| #668752 text on white | 4.07:1 | AA large text | Lc 67.9 | Content text, not long reading |
| #668752 text on black | 5.15:1 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7ECE4
oklch(93.7% 0.012 133.4)
-
Step 200
200
#D3DCCE
oklch(88.4% 0.021 134.1)
-
Step 300
300
#B6C7AE
oklch(81% 0.039 135.5)
-
Step 400
400
#91AA83
oklch(70.8% 0.062 134.4)
-
Step 500
500
#759463
oklch(63% 0.079 134.5)
-
Step 600
600 (this color)
#668752
oklch(58.4% 0.086 134.4)
-
Step 700
700
#4D6B3B
oklch(49.2% 0.08 134.6)
-
Step 800
800
#3F5731
oklch(42.7% 0.066 134.7)
-
Step 900
900
#36482B
oklch(37.8% 0.052 134.2)
-
Step 950
950
#202A1A
oklch(27% 0.032 134.2)
#668752 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) | #8B804E | 0.053 |
| Deuteranopia (no green cones) | #867D55 | 0.053 |
| Tritanopia (no blue cones) | #66837A | 0.063 |
| Achromatopsia (no color) | #7E7E7E | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #668752
#668752
oklch(58.4% 0.086 134.4)
- #8E6C9F
#8E6C9F
oklch(58.4% 0.085 314.1)
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 #668752, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.018
- Swamp #698339 ΔE 0.027
- Khaki Green #728639 ΔE 0.029
- Military Green #667C3E ΔE 0.034
- Slate Green #658D6D ΔE 0.035
- Moss Green #658B38 ΔE 0.036
- Fern Green #548D44 ΔE 0.036
- Light Forest Green #4F9153 ΔE 0.036
Use #668752 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.