#06552C
Closest named color: Spruce (#0A5F38). oklch(39.5% 0.098 153.3), rgb(6, 85, 44).
Aa
White text reads best on this color (8.96:1).
About this color
#06552C is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.098 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.034 away. White text reads best on it, at 8.96:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.34:1 |
| White text | 8.96:1 |
Values
| HEX | #06552C |
| RGB | rgb(6, 85, 44) |
| HSL | hsl(149, 87%, 18%) |
| OKLCH | oklch(39.5% 0.098 153.3) |
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 #06552C | 8.96:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #06552C | 2.34:1 | Fails | Lc 13.9 | Not readable |
| #06552C text on white | 8.96:1 | AAA | Lc 90.1 | Preferred for body text |
| #06552C text on black | 2.34:1 | Fails | Lc -12.2 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E0EEE3
oklch(93.6% 0.021 152.2)
-
Step 200
200
#C6E1CD
oklch(88.4% 0.039 153.4)
-
Step 300
300
#9CCFAB
oklch(80.9% 0.073 153.8)
-
Step 400
400
#61B67E
oklch(70.8% 0.117 153.4)
-
Step 500
500
#22A35C
oklch(63.2% 0.151 153.3)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900 (this color)
#06552C
oklch(39.5% 0.098 153.3)
-
Step 950
950
#062F17
oklch(27% 0.063 153)
#06552C 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) | #554D29 | 0.085 |
| Deuteranopia (no green cones) | #4C472F | 0.083 |
| Tritanopia (no blue cones) | #00544B | 0.050 |
| Achromatopsia (no color) | #494949 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #06552C
#06552C
oklch(39.5% 0.098 153.3)
- #65305C
#65305C
oklch(39.6% 0.097 334)
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 #06552C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.034
- Forest #0B5509 ΔE 0.035
- Deep Green #02590F ΔE 0.037
- Pine #2B5D34 ΔE 0.039
- Navy Green #35530A ΔE 0.041
- Pine Green #0A481E ΔE 0.043
- Evergreen #05472A ΔE 0.048
- Bottle Green #044A05 ΔE 0.048
Use #06552C 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.