#64942D
Closest named color: Olive Drab (#6B8E23). oklch(61.1% 0.142 131.1), rgb(100, 148, 45).
Aa
Black text reads best on this color (5.81:1).
About this color
#64942D is a medium-dark, vivid green. In OKLCH its lightness is 61%, its chroma 0.142 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Drab (#6B8E23), ΔE 0.017 away. Black text reads best on it, at 5.81:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Olive Drab (#6B8E23) |
| Black text | 5.81:1 |
| White text | 3.61:1 |
Values
| HEX | #64942D |
| RGB | rgb(100, 148, 45) |
| HSL | hsl(88, 53%, 38%) |
| OKLCH | oklch(61.1% 0.142 131.1) |
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 #64942D | 3.61:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #64942D | 5.81:1 | AA | Lc 40.5 | Non-text elements, placeholder text |
| #64942D text on white | 3.61:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #64942D text on black | 5.81:1 | AA | Lc -38.1 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E5EDDF
oklch(93.6% 0.02 131.5)
-
Step 200
200
#D0DFC5
oklch(88.5% 0.039 131.9)
-
Step 300
300
#B1CA9C
oklch(80.8% 0.068 131)
-
Step 400
400
#88AF64
oklch(70.7% 0.111 131.2)
-
Step 500
500 (this color)
#64942D
oklch(61.1% 0.142 131.1)
-
Step 600
600
#528400
oklch(55.6% 0.152 131.1)
-
Step 700
700
#446F00
oklch(49.1% 0.134 131.1)
-
Step 800
800
#375B00
oklch(42.7% 0.117 131.1)
-
Step 900
900
#2F4B0D
oklch(37.7% 0.093 131.2)
-
Step 950
950
#1C2C0A
oklch(27% 0.059 130.8)
#64942D 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) | #9B891E | 0.078 |
| Deuteranopia (no green cones) | #948536 | 0.079 |
| Tritanopia (no blue cones) | #668E7F | 0.108 |
| Achromatopsia (no color) | #878787 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64942D
#64942D
oklch(61.1% 0.142 131.1)
- #9F68C1
#9F68C1
oklch(61.1% 0.142 311.3)
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 #64942D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Drab #6B8E23 ΔE 0.017
- Dark Yellow Green #728F02 ΔE 0.022
- Mossy Green #638B27 ΔE 0.026
- Sap Green #5C8B15 ΔE 0.031
- Moss Green #658B38 ΔE 0.031
- Flat Green #699D4C ΔE 0.035
- Fern Green #548D44 ΔE 0.037
- Muted Green #5FA052 ΔE 0.041
Use #64942D 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.