#6C993E
Closest named color: Flat Green (#699D4C). oklch(63% 0.131 131.3), rgb(108, 153, 62).
Aa
Black text reads best on this color (6.26:1).
About this color
#6C993E is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.131 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Flat Green (#699D4C), ΔE 0.015 away. Black text reads best on it, at 6.26:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Flat Green (#699D4C) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #6C993E |
| RGB | rgb(108, 153, 62) |
| HSL | hsl(90, 42%, 42%) |
| OKLCH | oklch(63% 0.131 131.3) |
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 #6C993E | 3.35:1 | AA large text | Lc -66.3 | Content text, not long reading |
| Black text on #6C993E | 6.26:1 | AA | Lc 43.2 | Non-text elements, placeholder text |
| #6C993E text on white | 3.35:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #6C993E text on black | 6.26:1 | AA | Lc -40.9 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D1DEC6
oklch(88.4% 0.035 130.5)
-
Step 300
300
#B2CA9F
oklch(81% 0.064 131.5)
-
Step 400
400
#8AAE69
oklch(70.7% 0.103 131)
-
Step 500
500 (this color)
#6C993E
oklch(63% 0.131 131.3)
-
Step 600
600
#548317
oklch(55.5% 0.142 131.2)
-
Step 700
700
#446F05
oklch(49.1% 0.133 131.4)
-
Step 800
800
#385A0C
oklch(42.6% 0.109 131.3)
-
Step 900
900
#314A14
oklch(37.6% 0.085 130.8)
-
Step 950
950
#1D2C0E
oklch(27.1% 0.054 131.3)
#6C993E 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) | #9F8E34 | 0.072 |
| Deuteranopia (no green cones) | #998B44 | 0.073 |
| Tritanopia (no blue cones) | #6E9385 | 0.099 |
| Achromatopsia (no color) | #8C8C8C | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C993E
#6C993E
oklch(63% 0.131 131.3)
- #A370C3
#A370C3
oklch(63% 0.132 311.4)
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 #6C993E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Green #699D4C ΔE 0.015
- Muted Green #5FA052 ΔE 0.024
- Drab Green #749551 ΔE 0.029
- Off Green #6BA353 ΔE 0.030
- Moss #769958 ΔE 0.033
- Olive Drab #6B8E23 ΔE 0.034
- Dark Yellow Green #728F02 ΔE 0.036
- Moss Green #658B38 ΔE 0.042
Use #6C993E 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.