#1A6733
Closest named color: Spruce (#0A5F38). oklch(45.5% 0.111 149.9), rgb(26, 103, 51).
Aa
White text reads best on this color (6.92:1).
About this color
#1A6733 is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.111 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.031 away. White text reads best on it, at 6.92:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 3.03:1 |
| White text | 6.92:1 |
Values
| HEX | #1A6733 |
| RGB | rgb(26, 103, 51) |
| HSL | hsl(139, 60%, 25%) |
| OKLCH | oklch(45.5% 0.111 149.9) |
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 #1A6733 | 6.92:1 | AA | Lc -88.6 | Fine for body text |
| Black text on #1A6733 | 3.03:1 | AA large text | Lc 20.4 | Dividers and decoration only |
| #1A6733 text on white | 6.92:1 | AA | Lc 83.6 | Fine for body text |
| #1A6733 text on black | 3.03:1 | AA large text | Lc -18.4 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A4CDAB
oklch(80.9% 0.064 149.8)
-
Step 400
400
#6FB37E
oklch(70.7% 0.104 150.1)
-
Step 500
500
#449F5D
oklch(63% 0.131 150)
-
Step 600
600
#198A42
oklch(55.7% 0.145 149.9)
-
Step 700
700
#047534
oklch(49.2% 0.134 150)
-
Step 800
800 (this color)
#1A6733
oklch(45.5% 0.111 149.9)
-
Step 900
900
#174E27
oklch(37.7% 0.087 149.7)
-
Step 950
950
#102E17
oklch(27.1% 0.055 149.1)
#1A6733 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) | #685E2F | 0.091 |
| Deuteranopia (no green cones) | #5E5737 | 0.090 |
| Tritanopia (no blue cones) | #00655B | 0.062 |
| Achromatopsia (no color) | #5A5A5A | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A6733
#1A6733
oklch(45.5% 0.111 149.9)
- #783D74
#783D74
oklch(45.5% 0.111 329.8)
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 #1A6733, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.031
- Pine #2B5D34 ΔE 0.034
- Dark Green #006400 ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.048
- Army Green #4B5D16 ΔE 0.051
- Camo Green #526525 ΔE 0.054
- Deep Green #02590F ΔE 0.056
- Dark Green Blue #1F6357 ΔE 0.060
Use #1A6733 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.