#66984E
Closest named color: Flat Green (#699D4C). oklch(62.6% 0.117 136.3), rgb(102, 152, 78).
Aa
Black text reads best on this color (6.16:1).
About this color
#66984E is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.117 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Flat Green (#699D4C), ΔE 0.016 away. Black text reads best on it, at 6.16:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Flat Green (#699D4C) |
| Black text | 6.16:1 |
| White text | 3.40:1 |
Values
| HEX | #66984E |
| RGB | rgb(102, 152, 78) |
| HSL | hsl(101, 32%, 45%) |
| OKLCH | oklch(62.6% 0.117 136.3) |
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 #66984E | 3.40:1 | AA large text | Lc -66.9 | Content text, not long reading |
| Black text on #66984E | 6.16:1 | AA | Lc 42.6 | Non-text elements, placeholder text |
| #66984E text on white | 3.40:1 | AA large text | Lc 61.4 | Content text, not long reading |
| #66984E text on black | 6.16:1 | AA | Lc -40.3 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5EDE2
oklch(93.7% 0.017 137)
-
Step 200
200
#D0DECA
oklch(88.5% 0.031 136.2)
-
Step 300
300
#B0CAA5
oklch(81% 0.058 136.4)
-
Step 400
400
#86AE74
oklch(70.7% 0.092 136.3)
-
Step 500
500 (this color)
#66984E
oklch(62.6% 0.117 136.3)
-
Step 600
600
#4E8432
oklch(55.7% 0.128 136.4)
-
Step 700
700
#3F6F24
oklch(49% 0.118 136.1)
-
Step 800
800
#345B20
oklch(42.8% 0.099 136.5)
-
Step 900
900
#2E4B20
oklch(37.8% 0.076 136.4)
-
Step 950
950
#1B2C13
oklch(27.1% 0.049 136.4)
#66984E 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) | #9D8E48 | 0.076 |
| Deuteranopia (no green cones) | #958953 | 0.076 |
| Tritanopia (no blue cones) | #659387 | 0.084 |
| Achromatopsia (no color) | #8B8B8B | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #66984E
#66984E
oklch(62.6% 0.117 136.3)
- #A471B7
#A471B7
oklch(62.7% 0.116 316.5)
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 #66984E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Flat Green #699D4C ΔE 0.016
- Drab Green #749551 ΔE 0.020
- Muted Green #5FA052 ΔE 0.023
- Moss #769958 ΔE 0.025
- Off Green #6BA353 ΔE 0.032
- Light Forest Green #4F9153 ΔE 0.035
- Moss Green #658B38 ΔE 0.039
- Camo #7F8F4E ΔE 0.039
Use #66984E 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.