#045424
Closest named color: Forest (#0B5509). oklch(39.1% 0.105 150), rgb(4, 84, 36).
Aa
White text reads best on this color (9.13:1).
About this color
#045424 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.105 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.025 away. White text reads best on it, at 9.13:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.29:1 |
| White text | 9.13:1 |
Values
| HEX | #045424 |
| RGB | rgb(4, 84, 36) |
| HSL | hsl(144, 91%, 17%) |
| OKLCH | oklch(39.1% 0.105 150) |
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 #045424 | 9.13:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #045424 | 2.29:1 | Fails | Lc 13.4 | Not readable |
| #045424 text on white | 9.13:1 | AAA | Lc 90.5 | Preferred for body text |
| #045424 text on black | 2.29:1 | 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
#F1F8F2
oklch(97.2% 0.011 149.9)
-
Step 100
100
#E0EEE2
oklch(93.5% 0.022 149.7)
-
Step 200
200
#C6E2CA
oklch(88.6% 0.044 149.4)
-
Step 300
300
#9CCFA6
oklch(80.8% 0.078 150.3)
-
Step 400
400
#61B676
oklch(70.6% 0.125 150.2)
-
Step 500
500
#23A351
oklch(63% 0.161 150.1)
-
Step 600
600
#008B3E
oklch(55.6% 0.154 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900 (this color)
#045424
oklch(39.1% 0.105 150)
-
Step 950
950
#062F14
oklch(27% 0.066 150.4)
#045424 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) | #554C20 | 0.087 |
| Deuteranopia (no green cones) | #4C4628 | 0.085 |
| Tritanopia (no blue cones) | #005249 | 0.059 |
| Achromatopsia (no color) | #484848 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #045424
#045424
oklch(39.1% 0.105 150)
- #632D60
#632D60
oklch(39.1% 0.105 329.5)
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 #045424, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.025
- Deep Green #02590F ΔE 0.030
- Navy Green #35530A ΔE 0.038
- Bottle Green #044A05 ΔE 0.039
- Pine Green #0A481E ΔE 0.039
- Spruce #0A5F38 ΔE 0.040
- Darkgreen #054907 ΔE 0.041
- British Racing Green #05480D ΔE 0.042
Use #045424 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.