#183D07
Closest named color: Hunter Green (#0B4008). oklch(32% 0.091 138), rgb(24, 61, 7).
Aa
White text reads best on this color (12.28:1).
About this color
#183D07 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.091 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.013 away. White text reads best on it, at 12.28:1.
| Hue family | Greens |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.70:1 |
| White text | 12.28:1 |
Values
| HEX | #183D07 |
| RGB | rgb(24, 61, 7) |
| HSL | hsl(101, 79%, 13%) |
| OKLCH | oklch(32% 0.091 138) |
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 #183D07 | 12.28:1 | AAA | Lc -101.3 | Preferred for body text |
| Black text on #183D07 | 1.70:1 | Fails | Lc 0.0 | Not readable |
| #183D07 text on white | 12.28:1 | AAA | Lc 97.7 | Preferred for body text |
| #183D07 text on black | 1.70:1 | Fails | Lc 0.0 | Not readable |
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 950.
-
Step 50
50
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDB
oklch(93.5% 0.031 137.8)
-
Step 200
200
#C6E3BD
oklch(88.5% 0.06 138.3)
-
Step 300
300
#9ED18D
oklch(80.8% 0.107 138.1)
-
Step 400
400
#66B945
oklch(70.8% 0.172 137.9)
-
Step 500
500
#42A300
oklch(63.2% 0.195 138)
-
Step 600
600
#368900
oklch(55.6% 0.172 138)
-
Step 700
700
#2C7300
oklch(49.1% 0.152 138.1)
-
Step 800
800
#235E00
oklch(42.6% 0.131 138)
-
Step 900
900
#1C4F00
oklch(37.8% 0.117 138)
-
Step 950
950 (this color)
#183D07
oklch(32% 0.091 138)
#183D07 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) | #3F3700 | 0.057 |
| Deuteranopia (no green cones) | #3B340D | 0.059 |
| Tritanopia (no blue cones) | #153B33 | 0.062 |
| Achromatopsia (no color) | #353535 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #183D07
#183D07
oklch(32% 0.091 138)
- #462150
#462150
oklch(32.1% 0.091 318.7)
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 #183D07, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.013
- Forrest Green #154406 ΔE 0.024
- Racing Green #014600 ΔE 0.034
- British Racing Green #05480D ΔE 0.036
- Pine Green #0A481E ΔE 0.037
- Pakistan Green #283618 ΔE 0.040
- Darkgreen #054907 ΔE 0.041
- Dark Olive #373E02 ΔE 0.042
Use #183D07 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.