#688359
Closest named color: Dark Sage (#598556). oklch(57.7% 0.069 134.8), rgb(104, 131, 89).
Aa
Black text reads best on this color (4.97:1).
About this color
#688359 is a medium-dark, muted green. In OKLCH its lightness is 58%, its chroma 0.069 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sage (#598556), ΔE 0.020 away. Black text reads best on it, at 4.97:1.
| Hue family | Greens |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dark Sage (#598556) |
| Black text | 4.97:1 |
| White text | 4.21:1 |
Values
| HEX | #688359 |
| RGB | rgb(104, 131, 89) |
| HSL | hsl(99, 19%, 43%) |
| OKLCH | oklch(57.7% 0.069 134.8) |
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 #688359 | 4.21:1 | AA large text | Lc -74.6 | Content text, not long reading |
| Black text on #688359 | 4.97:1 | AA | Lc 35.0 | Non-text elements, placeholder text |
| #688359 text on white | 4.21:1 | AA large text | Lc 69.1 | Content text, not long reading |
| #688359 text on black | 4.97:1 | AA | Lc -32.6 | 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 600.
-
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
#B8C5B1
oklch(80.8% 0.031 134.4)
-
Step 400
400
#94A889
oklch(70.7% 0.049 134.5)
-
Step 500
500
#79926B
oklch(63% 0.063 134.5)
-
Step 600
600 (this color)
#688359
oklch(57.7% 0.069 134.8)
-
Step 700
700
#516943
oklch(49.1% 0.065 134.5)
-
Step 800
800
#425638
oklch(42.8% 0.054 135.5)
-
Step 900
900
#384730
oklch(37.8% 0.043 135)
-
Step 950
950
#21291C
oklch(26.9% 0.026 133.7)
#688359 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) | #867D56 | 0.044 |
| Deuteranopia (no green cones) | #827A5B | 0.045 |
| Tritanopia (no blue cones) | #688078 | 0.049 |
| Achromatopsia (no color) | #7B7B7B | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #688359
#688359
oklch(57.7% 0.069 134.8)
- #896D96
#896D96
oklch(57.7% 0.07 314.9)
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 #688359, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sage #598556 ΔE 0.020
- Slate Green #658D6D ΔE 0.033
- Military Green #667C3E ΔE 0.035
- Swamp #698339 ΔE 0.039
- Drab #828344 ΔE 0.041
- Khaki Green #728639 ΔE 0.042
- Light Forest Green #4F9153 ΔE 0.052
- Moss Green #658B38 ΔE 0.053
Use #688359 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.