#437D0D
Closest named color: Dark Grass Green (#388004). oklch(52.9% 0.148 134.6), rgb(67, 125, 13).
Aa
White text reads best on this color (5.02:1).
About this color
#437D0D is a medium-dark, vivid green. In OKLCH its lightness is 53%, its chroma 0.148 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.014 away. White text reads best on it, at 5.02:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.17:1 |
| White text | 5.02:1 |
Values
| HEX | #437D0D |
| RGB | rgb(67, 125, 13) |
| HSL | hsl(91, 81%, 27%) |
| OKLCH | oklch(52.9% 0.148 134.6) |
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 #437D0D | 5.02:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #437D0D | 4.17:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #437D0D text on white | 5.02:1 | AA | Lc 74.5 | Content text, not long reading |
| #437D0D text on black | 4.17:1 | AA large text | Lc -27.3 | 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 600.
-
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
#CFDFC7
oklch(88.5% 0.037 135)
-
Step 300
300
#AFCB9F
oklch(81% 0.067 134.3)
-
Step 400
400
#84AF6A
oklch(70.6% 0.106 134.4)
-
Step 500
500
#649B40
oklch(63.1% 0.136 134.7)
-
Step 600
600 (this color)
#437D0D
oklch(52.9% 0.148 134.6)
-
Step 700
700
#3C710A
oklch(49.2% 0.138 134.6)
-
Step 800
800
#325C0F
oklch(42.8% 0.114 134.6)
-
Step 900
900
#2C4B16
oklch(37.6% 0.088 134.6)
-
Step 950
950
#1A2C0E
oklch(26.9% 0.056 134.5)
#437D0D 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) | #827200 | 0.088 |
| Deuteranopia (no green cones) | #7A6D1D | 0.088 |
| Tritanopia (no blue cones) | #42786A | 0.109 |
| Achromatopsia (no color) | #6F6F6F | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #437D0D
#437D0D
oklch(52.9% 0.148 134.6)
- #8B4CA6
#8B4CA6
oklch(53% 0.149 314.8)
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 #437D0D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.014
- Tree Green #2A7E19 ΔE 0.019
- Green #008000 ΔE 0.038
- Forest Green #228B22 ΔE 0.042
- Olive Green #677A04 ΔE 0.043
- Jungle Green #048243 ΔE 0.046
- Murky Green #6C7A0E ΔE 0.051
- Sap Green #5C8B15 ΔE 0.053
Use #437D0D 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.