#045D2C
Closest named color: Spruce (#0A5F38). oklch(41.9% 0.11 151.5), rgb(4, 93, 44).
Aa
White text reads best on this color (8.05:1).
About this color
#045D2C is a dark, moderately saturated green. In OKLCH its lightness is 42%, its chroma 0.110 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.017 away. White text reads best on it, at 8.05:1.
| Hue family | Greens |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.60:1 |
| White text | 8.05:1 |
Values
| HEX | #045D2C |
| RGB | rgb(4, 93, 44) |
| HSL | hsl(147, 92%, 19%) |
| OKLCH | oklch(41.9% 0.11 151.5) |
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 #045D2C | 8.05:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #045D2C | 2.60:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #045D2C text on white | 8.05:1 | AAA | Lc 87.4 | Fine for body text |
| #045D2C text on black | 2.60:1 | Fails | Lc -14.7 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C9E0CE
oklch(88.5% 0.035 152)
-
Step 300
300
#A3CDAC
oklch(80.9% 0.064 151.2)
-
Step 400
400
#6EB380
oklch(70.7% 0.103 151.4)
-
Step 500
500
#419F60
oklch(63% 0.13 151.6)
-
Step 600
600
#128A46
oklch(55.7% 0.142 151.5)
-
Step 700
700
#007538
oklch(49.2% 0.131 151.5)
-
Step 800
800 (this color)
#045D2C
oklch(41.9% 0.11 151.5)
-
Step 900
900
#154E29
oklch(37.7% 0.086 151.3)
-
Step 950
950
#0F2E18
oklch(27.1% 0.055 150.7)
#045D2C 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) | #5D5428 | 0.092 |
| Deuteranopia (no green cones) | #544D30 | 0.092 |
| Tritanopia (no blue cones) | #005B52 | 0.061 |
| Achromatopsia (no color) | #505050 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #045D2C
#045D2C
oklch(41.9% 0.11 151.5)
- #6E3368
#6E3368
oklch(42% 0.11 331.3)
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 #045D2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.017
- Pine #2B5D34 ΔE 0.027
- Deep Green #02590F ΔE 0.030
- Forest #0B5509 ΔE 0.037
- Navy Green #35530A ΔE 0.042
- Dark Green #006400 ΔE 0.047
- Army Green #4B5D16 ΔE 0.060
- Camouflage Green #4B6113 ΔE 0.064
Use #045D2C 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.