#40703D
Closest named color: Dark Olive Green (#556B2F). oklch(49.7% 0.095 142.8), rgb(64, 112, 61).
Aa
White text reads best on this color (5.82:1).
About this color
#40703D is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.095 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.027 away. White text reads best on it, at 5.82:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.60:1 |
| White text | 5.82:1 |
Values
| HEX | #40703D |
| RGB | rgb(64, 112, 61) |
| HSL | hsl(116, 29%, 34%) |
| OKLCH | oklch(49.7% 0.095 142.8) |
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 #40703D | 5.82:1 | AA | Lc -84.3 | Fine for body text |
| Black text on #40703D | 3.60:1 | AA large text | Lc 25.0 | Dividers and decoration only |
| #40703D text on white | 5.82:1 | AA | Lc 79.0 | Fine for body text |
| #40703D text on black | 3.60:1 | AA large text | Lc -22.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#D0DECE
oklch(88.6% 0.026 141.8)
-
Step 300
300
#B0C9AE
oklch(81% 0.046 143.1)
-
Step 400
400
#86AD83
oklch(70.8% 0.074 142.9)
-
Step 500
500
#679863
oklch(63.1% 0.094 142.6)
-
Step 600
600
#4E824A
oklch(55.5% 0.101 142.5)
-
Step 700
700 (this color)
#40703D
oklch(49.7% 0.095 142.8)
-
Step 800
800
#345A31
oklch(42.8% 0.079 142.5)
-
Step 900
900
#2E4A2C
oklch(37.8% 0.06 142.8)
-
Step 950
950
#1B2B1A
oklch(26.9% 0.038 143.1)
#40703D 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) | #726839 | 0.069 |
| Deuteranopia (no green cones) | #6B6340 | 0.069 |
| Tritanopia (no blue cones) | #3B6D64 | 0.061 |
| Achromatopsia (no color) | #656565 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #40703D
#40703D
oklch(49.7% 0.095 142.8)
- #7C4F82
#7C4F82
oklch(49.7% 0.095 322.6)
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 #40703D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.027
- Camo Green #526525 ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.040
- Muddy Green #657432 ΔE 0.050
- Camouflage Green #4B6113 ΔE 0.051
- Mud Green #606602 ΔE 0.053
- Jungle Green #048243 ΔE 0.058
- Army Green #4B5D16 ΔE 0.059
Use #40703D 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.