#1D683D
Closest named color: Spruce (#0A5F38). oklch(46% 0.101 153.9), rgb(29, 104, 61).
Aa
White text reads best on this color (6.77:1).
About this color
#1D683D is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.101 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.032 away. White text reads best on it, at 6.77:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 3.09:1 |
| White text | 6.77:1 |
Values
| HEX | #1D683D |
| RGB | rgb(29, 104, 61) |
| HSL | hsl(146, 56%, 26%) |
| OKLCH | oklch(46% 0.101 153.9) |
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 #1D683D | 6.77:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #1D683D | 3.09:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #1D683D text on white | 6.77:1 | AA | Lc 83.0 | Fine for body text |
| #1D683D text on black | 3.09:1 | AA large text | Lc -18.9 | 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 700.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E3EDE6
oklch(93.7% 0.014 155.6)
-
Step 200
200
#CCDFD1
oklch(88.6% 0.028 153.8)
-
Step 300
300
#A9CAB2
oklch(80.8% 0.049 153.6)
-
Step 400
400
#7AAF8A
oklch(70.6% 0.078 153.6)
-
Step 500
500
#559B6D
oklch(63.1% 0.1 153.7)
-
Step 600
600
#368555
oklch(55.4% 0.108 154)
-
Step 700
700 (this color)
#1D683D
oklch(46% 0.101 153.9)
-
Step 800
800
#235C39
oklch(42.7% 0.084 153.8)
-
Step 900
900
#224C31
oklch(37.8% 0.066 153.6)
-
Step 950
950
#152C1D
oklch(26.9% 0.041 154.1)
#1D683D 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) | #685F3A | 0.089 |
| Deuteranopia (no green cones) | #5E5940 | 0.085 |
| Tritanopia (no blue cones) | #00675D | 0.050 |
| Achromatopsia (no color) | #5B5B5B | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D683D
#1D683D
oklch(46% 0.101 153.9)
- #79416F
#79416F
oklch(46.1% 0.1 334)
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 #1D683D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.032
- Pine #2B5D34 ΔE 0.033
- Dark Green Blue #1F6357 ΔE 0.048
- Camouflage Green #4B6113 ΔE 0.052
- Camo Green #526525 ΔE 0.053
- Army Green #4B5D16 ΔE 0.054
- Dark Green #006400 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.059
Use #1D683D 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.