#1C4C06
Closest named color: Bottle Green (#044A05). oklch(36.9% 0.109 138.5), rgb(28, 76, 6).
Aa
White text reads best on this color (10.06:1).
About this color
#1C4C06 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.109 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bottle Green (#044A05), ΔE 0.017 away. White text reads best on it, at 10.06:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Bottle Green (#044A05) |
| Black text | 2.08:1 |
| White text | 10.06:1 |
Values
| HEX | #1C4C06 |
| RGB | rgb(28, 76, 6) |
| HSL | hsl(101, 85%, 16%) |
| OKLCH | oklch(36.9% 0.109 138.5) |
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 #1C4C06 | 10.06:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #1C4C06 | 2.08:1 | Fails | Lc 10.9 | Not readable |
| #1C4C06 text on white | 10.06:1 | AAA | Lc 93.0 | Preferred for body text |
| #1C4C06 text on black | 2.08:1 | Fails | Lc -9.4 | 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
#CBE1C4
oklch(88.6% 0.046 138.1)
-
Step 300
300
#A6CE9A
oklch(80.9% 0.083 138.5)
-
Step 400
400
#75B461
oklch(70.7% 0.132 138.5)
-
Step 500
500
#4EA02F
oklch(63.1% 0.168 138.5)
-
Step 600
600
#338900
oklch(55.5% 0.173 138.5)
-
Step 700
700
#2A7300
oklch(49% 0.153 138.4)
-
Step 800
800
#215F00
oklch(42.8% 0.134 138.5)
-
Step 900
900 (this color)
#1C4C06
oklch(36.9% 0.109 138.5)
-
Step 950
950
#132E09
oklch(27% 0.069 138.4)
#1C4C06 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) | #4F4400 | 0.072 |
| Deuteranopia (no green cones) | #49400F | 0.072 |
| Tritanopia (no blue cones) | #174940 | 0.076 |
| Achromatopsia (no color) | #424242 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1C4C06
#1C4C06
oklch(36.9% 0.109 138.5)
- #572964
#572964
oklch(37% 0.109 318.3)
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 #1C4C06, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bottle Green #044A05 ΔE 0.017
- Darkgreen #054907 ΔE 0.019
- British Racing Green #05480D ΔE 0.022
- Forrest Green #154406 ΔE 0.029
- Racing Green #014600 ΔE 0.029
- Forest #0B5509 ΔE 0.029
- Pine Green #0A481E ΔE 0.029
- Navy Green #35530A ΔE 0.038
Use #1C4C06 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.