#03642A
Closest named color: Spruce (#0A5F38). oklch(44% 0.121 149.5), rgb(3, 100, 42).
Aa
White text reads best on this color (7.34:1).
About this color
#03642A is a dark, moderately saturated green. In OKLCH its lightness is 44%, its chroma 0.121 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.028 away. White text reads best on it, at 7.34:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.86:1 |
| White text | 7.34:1 |
Values
| HEX | #03642A |
| RGB | rgb(3, 100, 42) |
| HSL | hsl(144, 94%, 20%) |
| OKLCH | oklch(44% 0.121 149.5) |
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 #03642A | 7.34:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #03642A | 2.86:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #03642A text on white | 7.34:1 | AAA | Lc 84.9 | Fine for body text |
| #03642A 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
#C8E1CB
oklch(88.5% 0.04 148.7)
-
Step 300
300
#A1CEA8
oklch(80.9% 0.071 149.2)
-
Step 400
400
#6AB47A
oklch(70.6% 0.113 149.7)
-
Step 500
500
#3AA157
oklch(63.1% 0.145 149.5)
-
Step 600
600
#008B3C
oklch(55.6% 0.155 149.4)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800 (this color)
#03642A
oklch(44% 0.121 149.5)
-
Step 900
900
#104F24
oklch(37.8% 0.095 149.4)
-
Step 950
950
#0C2E16
oklch(26.9% 0.059 150.2)
#03642A 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) | #655A25 | 0.099 |
| Deuteranopia (no green cones) | #5B532F | 0.098 |
| Tritanopia (no blue cones) | #006257 | 0.069 |
| Achromatopsia (no color) | #565656 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #03642A
#03642A
oklch(44% 0.121 149.5)
- #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 #03642A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.028
- Dark Green #006400 ΔE 0.032
- Pine #2B5D34 ΔE 0.036
- Deep Green #02590F ΔE 0.039
- Forest #0B5509 ΔE 0.051
- Camouflage Green #4B6113 ΔE 0.055
- Navy Green #35530A ΔE 0.055
- Army Green #4B5D16 ΔE 0.056
Use #03642A 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.