#045820
Closest named color: Deep Green (#02590F). oklch(40.2% 0.115 147.9), rgb(4, 88, 32).
Aa
White text reads best on this color (8.67:1).
About this color
#045820 is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.115 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Green (#02590F), ΔE 0.017 away. White text reads best on it, at 8.67:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Deep Green (#02590F) |
| Black text | 2.42:1 |
| White text | 8.67:1 |
Values
| HEX | #045820 |
| RGB | rgb(4, 88, 32) |
| HSL | hsl(140, 91%, 18%) |
| OKLCH | oklch(40.2% 0.115 147.9) |
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 #045820 | 8.67:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #045820 | 2.42:1 | Fails | Lc 14.8 | Not readable |
| #045820 text on white | 8.67:1 | AAA | Lc 89.2 | Fine for body text |
| #045820 text on black | 2.42:1 | Fails | Lc -13.0 | 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 800.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#C9E0CC
oklch(88.4% 0.037 149.1)
-
Step 300
300
#A4CDA8
oklch(80.9% 0.067 147.5)
-
Step 400
400
#70B37A
oklch(70.7% 0.107 148)
-
Step 500
500
#469F57
oklch(63% 0.136 147.7)
-
Step 600
600
#1E8A3C
oklch(55.7% 0.149 147.9)
-
Step 700
700
#0B752E
oklch(49.2% 0.138 147.9)
-
Step 800
800 (this color)
#045820
oklch(40.2% 0.115 147.9)
-
Step 900
900
#184E24
oklch(37.7% 0.09 147.8)
-
Step 950
950
#102E16
oklch(27.1% 0.057 148.1)
#045820 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) | #594F1A | 0.090 |
| Deuteranopia (no green cones) | #504925 | 0.089 |
| Tritanopia (no blue cones) | #00564C | 0.067 |
| Achromatopsia (no color) | #4B4B4B | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #045820
#045820
oklch(40.2% 0.115 147.9)
- #682E67
#682E67
oklch(40.3% 0.114 328.1)
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 #045820, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Green #02590F ΔE 0.017
- Forest #0B5509 ΔE 0.019
- Spruce #0A5F38 ΔE 0.035
- Navy Green #35530A ΔE 0.035
- Pine #2B5D34 ΔE 0.041
- Bottle Green #044A05 ΔE 0.048
- Dark Green #006400 ΔE 0.049
- Darkgreen #054907 ΔE 0.050
Use #045820 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.