#06642B
Closest named color: Spruce (#0A5F38). oklch(44.1% 0.12 149.6), rgb(6, 100, 43).
Aa
White text reads best on this color (7.32:1).
About this color
#06642B is a dark, moderately saturated green. In OKLCH its lightness is 44%, its chroma 0.120 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.027 away. White text reads best on it, at 7.32:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.86:1 |
| White text | 7.32:1 |
Values
| HEX | #06642B |
| RGB | rgb(6, 100, 43) |
| HSL | hsl(144, 89%, 21%) |
| OKLCH | oklch(44.1% 0.12 149.6) |
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 #06642B | 7.32:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #06642B | 2.86:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #06642B text on white | 7.32:1 | AAA | Lc 84.9 | Fine for body text |
| #06642B text on black | 2.86:1 | Fails | Lc -17.1 | Dividers and decoration only |
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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C8E1CC
oklch(88.5% 0.039 150)
-
Step 300
300
#A1CEA9
oklch(80.9% 0.07 149.9)
-
Step 400
400
#6BB47A
oklch(70.7% 0.112 149.4)
-
Step 500
500
#3BA158
oklch(63.2% 0.143 149.7)
-
Step 600
600
#008B3D
oklch(55.6% 0.154 149.7)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800 (this color)
#06642B
oklch(44.1% 0.12 149.6)
-
Step 900
900
#114F24
oklch(37.8% 0.094 149.3)
-
Step 950
950
#0D2E16
oklch(26.9% 0.059 149.7)
#06642B 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) | #655A26 | 0.098 |
| Deuteranopia (no green cones) | #5B532F | 0.097 |
| Tritanopia (no blue cones) | #006257 | 0.068 |
| Achromatopsia (no color) | #565656 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #06642B
#06642B
oklch(44.1% 0.12 149.6)
- #763672
#763672
oklch(44.1% 0.12 329.8)
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 #06642B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.027
- Dark Green #006400 ΔE 0.033
- Pine #2B5D34 ΔE 0.035
- Deep Green #02590F ΔE 0.040
- Forest #0B5509 ΔE 0.051
- Camouflage Green #4B6113 ΔE 0.054
- Navy Green #35530A ΔE 0.055
- Army Green #4B5D16 ΔE 0.055
Use #06642B 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.