#64943D
Closest named color: Olive Drab (#6B8E23). oklch(61.3% 0.129 133.1), rgb(100, 148, 61).
Aa
Black text reads best on this color (5.84:1).
About this color
#64943D is a medium-dark, moderately saturated green. In OKLCH its lightness is 61%, its chroma 0.129 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.022 away. Black text reads best on it, at 5.84:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.84:1 |
| White text | 3.59:1 |
Values
| HEX | #64943D |
| RGB | rgb(100, 148, 61) |
| HSL | hsl(93, 42%, 41%) |
| OKLCH | oklch(61.3% 0.129 133.1) |
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 #64943D | 3.59:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #64943D | 5.84:1 | AA | Lc 40.7 | Non-text elements, placeholder text |
| #64943D text on white | 3.59:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #64943D text on black | 5.84:1 | AA | Lc -38.3 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE0
oklch(93.6% 0.019 133.1)
-
Step 200
200
#D0DFC7
oklch(88.6% 0.036 133.6)
-
Step 300
300
#B1CAA0
oklch(80.9% 0.064 132.8)
-
Step 400
400
#88AE6C
oklch(70.6% 0.1 132.8)
-
Step 500
500 (this color)
#64943D
oklch(61.3% 0.129 133.1)
-
Step 600
600
#51841F
oklch(55.7% 0.141 133)
-
Step 700
700
#416F10
oklch(49% 0.13 133)
-
Step 800
800
#365B12
oklch(42.8% 0.108 133.1)
-
Step 900
900
#2F4B18
oklch(37.8% 0.084 133.3)
-
Step 950
950
#1C2C0F
oklch(27.1% 0.053 132.9)
#64943D 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) | #9A8934 | 0.076 |
| Deuteranopia (no green cones) | #938643 | 0.075 |
| Tritanopia (no blue cones) | #658E81 | 0.096 |
| Achromatopsia (no color) | #878787 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64943D
#64943D
oklch(61.3% 0.129 133.1)
- #9F6BBB
#9F6BBB
oklch(61.3% 0.129 313)
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 #64943D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.022
- Moss Green #658B38 ΔE 0.025
- Mossy Green #638B27 ΔE 0.028
- Flat Green #699D4C ΔE 0.028
- Fern Green #548D44 ΔE 0.030
- Dark Yellow Green #728F02 ΔE 0.032
- Drab Green #749551 ΔE 0.032
- Light Forest Green #4F9153 ΔE 0.034
Use #64943D 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.