#005428
Closest named color: Forest (#0B5509). oklch(39.1% 0.102 152.2), rgb(0, 84, 40).
Aa
White text reads best on this color (9.13:1).
About this color
#005428 is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.102 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.030 away. White text reads best on it, at 9.13:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.29:1 |
| White text | 9.13:1 |
Values
| HEX | #005428 |
| RGB | rgb(0, 84, 40) |
| HSL | hsl(149, 100%, 16%) |
| OKLCH | oklch(39.1% 0.102 152.2) |
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 #005428 | 9.13:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #005428 | 2.29:1 | Fails | Lc 13.5 | Not readable |
| #005428 text on white | 9.13:1 | AAA | Lc 90.5 | Preferred for body text |
| #005428 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
#E0EEE3
oklch(93.6% 0.021 152.2)
-
Step 200
200
#C5E2CC
oklch(88.5% 0.043 152.7)
-
Step 300
300
#9CCFA9
oklch(80.8% 0.075 152.3)
-
Step 400
400
#5FB67A
oklch(70.6% 0.122 152.2)
-
Step 500
500
#1DA358
oklch(63% 0.156 152.4)
-
Step 600
600
#008A46
oklch(55.5% 0.145 152.3)
-
Step 700
700
#00743A
oklch(49% 0.128 152.4)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900 (this color)
#005428
oklch(39.1% 0.102 152.2)
-
Step 950
950
#052F16
oklch(27% 0.064 152.5)
#005428 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) | #544C24 | 0.086 |
| Deuteranopia (no green cones) | #4C462B | 0.085 |
| Tritanopia (no blue cones) | #00534A | 0.055 |
| Achromatopsia (no color) | #484848 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #005428
#005428
oklch(39.1% 0.102 152.2)
- #642D5D
#642D5D
oklch(39.1% 0.103 332.4)
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 #005428, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.030
- Deep Green #02590F ΔE 0.034
- Pine Green #0A481E ΔE 0.039
- Spruce #0A5F38 ΔE 0.039
- Navy Green #35530A ΔE 0.041
- Bottle Green #044A05 ΔE 0.042
- Darkgreen #054907 ΔE 0.043
- British Racing Green #05480D ΔE 0.044
Use #005428 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.