#184A01
Closest named color: Bottle Green (#044A05). oklch(36.1% 0.112 138.6), rgb(24, 74, 1).
Aa
White text reads best on this color (10.40:1).
About this color
#184A01 is a dark, moderately saturated green. In OKLCH its lightness is 36%, its chroma 0.112 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bottle Green (#044A05), ΔE 0.011 away. White text reads best on it, at 10.40:1.
| Hue family | Greens |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Bottle Green (#044A05) |
| Black text | 2.01:1 |
| White text | 10.40:1 |
Values
| HEX | #184A01 |
| RGB | rgb(24, 74, 1) |
| HSL | hsl(101, 97%, 15%) |
| OKLCH | oklch(36.1% 0.112 138.6) |
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 #184A01 | 10.40:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #184A01 | 2.01:1 | Fails | Lc 10.2 | Not readable |
| #184A01 text on white | 10.40:1 | AAA | Lc 93.8 | Preferred for body text |
| #184A01 text on black | 2.01:1 | Fails | Lc -8.8 | 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 900.
-
Step 50
50
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDF
oklch(93.6% 0.024 139.4)
-
Step 200
200
#CAE1C4
oklch(88.5% 0.046 139.2)
-
Step 300
300
#A6CE9A
oklch(80.9% 0.083 138.5)
-
Step 400
400
#74B460
oklch(70.7% 0.133 138.6)
-
Step 500
500
#4CA02C
oklch(63% 0.171 138.6)
-
Step 600
600
#328900
oklch(55.5% 0.174 138.7)
-
Step 700
700
#297400
oklch(49.2% 0.154 138.7)
-
Step 800
800
#205F00
oklch(42.8% 0.134 138.7)
-
Step 900
900 (this color)
#184A01
oklch(36.1% 0.112 138.6)
-
Step 950
950
#122E08
oklch(26.9% 0.071 138.6)
#184A01 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) | #4D4200 | 0.075 |
| Deuteranopia (no green cones) | #473E0A | 0.074 |
| Tritanopia (no blue cones) | #12473E | 0.078 |
| Achromatopsia (no color) | #404040 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #184A01
#184A01
oklch(36.1% 0.112 138.6)
- #552662
#552662
oklch(36.1% 0.111 318.5)
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 #184A01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bottle Green #044A05 ΔE 0.011
- Darkgreen #054907 ΔE 0.012
- British Racing Green #05480D ΔE 0.015
- Racing Green #014600 ΔE 0.021
- Forrest Green #154406 ΔE 0.022
- Pine Green #0A481E ΔE 0.028
- Forest #0B5509 ΔE 0.035
- Hunter Green #0B4008 ΔE 0.038
Use #184A01 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.