#337130
Closest named color: Dark Olive Green (#556B2F). oklch(49.1% 0.117 142.7), rgb(51, 113, 48).
Aa
White text reads best on this color (5.92:1).
About this color
#337130 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.117 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 0.040 away. White text reads best on it, at 5.92:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.117) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.54:1 |
| White text | 5.92:1 |
Values
| HEX | #337130 |
| RGB | rgb(51, 113, 48) |
| HSL | hsl(117, 40%, 32%) |
| OKLCH | oklch(49.1% 0.117 142.7) |
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 #337130 | 5.92:1 | AA | Lc -84.6 | Fine for body text |
| Black text on #337130 | 3.54:1 | AA large text | Lc 24.7 | Dividers and decoration only |
| #337130 text on white | 5.92:1 | AA | Lc 79.4 | Fine for body text |
| #337130 text on black | 3.54:1 | AA large text | Lc -22.4 | 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
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CEDFCC
oklch(88.6% 0.031 142.3)
-
Step 300
300
#ACCBA9
oklch(81% 0.058 142.7)
-
Step 400
400
#7FAF7B
oklch(70.6% 0.09 142.7)
-
Step 500
500
#5D9B59
oklch(63.1% 0.116 142.8)
-
Step 600
600
#42853E
oklch(55.5% 0.125 142.6)
-
Step 700
700 (this color)
#337130
oklch(49.1% 0.117 142.7)
-
Step 800
800
#2B5C28
oklch(42.7% 0.097 142.6)
-
Step 900
900
#284C25
oklch(37.8% 0.076 142.3)
-
Step 950
950
#182C16
oklch(26.9% 0.047 142.1)
#337130 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) | #73672A | 0.085 |
| Deuteranopia (no green cones) | #6B6235 | 0.084 |
| Tritanopia (no blue cones) | #2A6E62 | 0.074 |
| Achromatopsia (no color) | #646464 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #337130
#337130
oklch(49.1% 0.117 142.7)
- #804787
#804787
oklch(49.1% 0.118 323.1)
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 #337130, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.040
- Camo Green #526525 ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.050
- Tree Green #2A7E19 ΔE 0.050
- Jungle Green #048243 ΔE 0.050
- Mud Green #606602 ΔE 0.057
- Dark Moss Green #606C38 ΔE 0.058
- Army Green #4B5D16 ΔE 0.060
Use #337130 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.