#437534
Closest named color: Dark Olive Green (#556B2F). oklch(51.1% 0.11 138.9), rgb(67, 117, 52).
Aa
White text reads best on this color (5.47:1).
About this color
#437534 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.110 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.034 away. White text reads best on it, at 5.47:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.83:1 |
| White text | 5.47:1 |
Values
| HEX | #437534 |
| RGB | rgb(67, 117, 52) |
| HSL | hsl(106, 38%, 33%) |
| OKLCH | oklch(51.1% 0.11 138.9) |
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 #437534 | 5.47:1 | AA | Lc -82.5 | Fine for body text |
| Black text on #437534 | 3.83:1 | AA large text | Lc 26.9 | Dividers and decoration only |
| #437534 text on white | 5.47:1 | AA | Lc 77.2 | Fine for body text |
| #437534 text on black | 3.83:1 | AA large text | Lc -24.6 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D0DECC
oklch(88.5% 0.029 138.7)
-
Step 300
300
#B0C9A9
oklch(80.8% 0.052 138.9)
-
Step 400
400
#85AE7A
oklch(70.7% 0.086 139.1)
-
Step 500
500
#669958
oklch(63% 0.108 139.1)
-
Step 600
600
#4D833C
oklch(55.5% 0.118 138.7)
-
Step 700
700 (this color)
#437534
oklch(51.1% 0.11 138.9)
-
Step 800
800
#335B27
oklch(42.8% 0.092 138.9)
-
Step 900
900
#2D4A24
oklch(37.6% 0.071 138.6)
-
Step 950
950
#1B2C16
oklch(27.1% 0.045 138.8)
#437534 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) | #786C2E | 0.074 |
| Deuteranopia (no green cones) | #716739 | 0.075 |
| Tritanopia (no blue cones) | #407166 | 0.075 |
| Achromatopsia (no color) | #696969 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #437534
#437534
oklch(51.1% 0.11 138.9)
- #81508E
#81508E
oklch(51.1% 0.11 319)
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 #437534, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.034
- Muddy Green #657432 ΔE 0.042
- Jungle Green #048243 ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.046
- Camo Green #526525 ΔE 0.047
- Tree Green #2A7E19 ΔE 0.047
- Military Green #667C3E ΔE 0.052
- Mud Green #606602 ΔE 0.053
Use #437534 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.