#045339
Closest named color: Dark Blue Green (#005249). oklch(39.2% 0.082 163.5), rgb(4, 83, 57).
Aa
White text reads best on this color (9.12:1).
About this color
#045339 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.082 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Blue Green (#005249), ΔE 0.028 away. White text reads best on it, at 9.12:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.082) |
| Temperature | in between |
| Nearest name | Dark Blue Green (#005249) |
| Black text | 2.30:1 |
| White text | 9.12:1 |
Values
| HEX | #045339 |
| RGB | rgb(4, 83, 57) |
| HSL | hsl(160, 91%, 17%) |
| OKLCH | oklch(39.2% 0.082 163.5) |
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 #045339 | 9.12:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #045339 | 2.30:1 | Fails | Lc 13.4 | Not readable |
| #045339 text on white | 9.12:1 | AAA | Lc 90.5 | Preferred for body text |
| #045339 text on black | 2.30:1 | Fails | Lc -11.8 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E0EEE6
oklch(93.6% 0.018 161.1)
-
Step 200
200
#C6E1D3
oklch(88.6% 0.034 163.2)
-
Step 300
300
#9CCEB6
oklch(81% 0.062 163.9)
-
Step 400
400
#61B48F
oklch(70.7% 0.099 163.2)
-
Step 500
500
#22A174
oklch(63.2% 0.126 163.5)
-
Step 600
600
#00885F
oklch(55.5% 0.119 163.5)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900 (this color)
#045339
oklch(39.2% 0.082 163.5)
-
Step 950
950
#062E1F
oklch(26.9% 0.052 163.5)
#045339 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) | #514C38 | 0.080 |
| Deuteranopia (no green cones) | #48463B | 0.076 |
| Tritanopia (no blue cones) | #00534C | 0.031 |
| Achromatopsia (no color) | #484848 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #045339
#045339
oklch(39.2% 0.082 163.5)
- #633251
#633251
oklch(39.2% 0.082 342.9)
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 #045339, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Green #005249 ΔE 0.028
- Evergreen #05472A ΔE 0.041
- Spruce #0A5F38 ΔE 0.042
- Pine Green #0A481E ΔE 0.046
- Pine #2B5D34 ΔE 0.046
- Dark Teal #014D4E ΔE 0.046
- Deep Teal #00555A ΔE 0.054
- Dark Slate Gray #2F4F4F ΔE 0.055
Use #045339 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.