#006344
Closest named color: Spruce (#0A5F38). oklch(44.2% 0.095 163.4), rgb(0, 99, 68).
Aa
White text reads best on this color (7.32:1).
About this color
#006344 is a dark, moderately saturated green. In OKLCH its lightness is 44%, its chroma 0.095 and its hue 163°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.018 away. White text reads best on it, at 7.32:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.86:1 |
| White text | 7.32:1 |
Values
| HEX | #006344 |
| RGB | rgb(0, 99, 68) |
| HSL | hsl(161, 100%, 19%) |
| OKLCH | oklch(44.2% 0.095 163.4) |
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 #006344 | 7.32:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #006344 | 2.86:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #006344 text on white | 7.32:1 | AAA | Lc 84.9 | Fine for body text |
| #006344 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C8E0D3
oklch(88.5% 0.031 162.1)
-
Step 300
300
#A1CCB7
oklch(80.8% 0.054 163.8)
-
Step 400
400
#69B291
oklch(70.6% 0.089 163.5)
-
Step 500
500
#389F76
oklch(63.2% 0.114 163.2)
-
Step 600
600
#00885F
oklch(55.5% 0.119 163.5)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800 (this color)
#006344
oklch(44.2% 0.095 163.4)
-
Step 900
900
#0E4E36
oklch(37.8% 0.075 162.8)
-
Step 950
950
#0C2E20
oklch(27.2% 0.047 162.9)
#006344 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) | #615B42 | 0.092 |
| Deuteranopia (no green cones) | #575346 | 0.090 |
| Tritanopia (no blue cones) | #00635B | 0.037 |
| Achromatopsia (no color) | #565656 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #006344
#006344
oklch(44.2% 0.095 163.4)
- #763C60
#763C60
oklch(44.2% 0.094 343.6)
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 #006344, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.018
- Pine #2B5D34 ΔE 0.028
- Dark Green Blue #1F6357 ΔE 0.035
- Dark Blue Green #005249 ΔE 0.061
- Dark Aqua #05696B ΔE 0.061
- Deep Green #02590F ΔE 0.064
- Army Green #4B5D16 ΔE 0.067
- Deep Teal #00555A ΔE 0.068
Use #006344 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.