#1A6743
Closest named color: Spruce (#0A5F38). oklch(45.8% 0.094 158.3), rgb(26, 103, 67).
Aa
White text reads best on this color (6.85:1).
About this color
#1A6743 is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.094 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.030 away. White text reads best on it, at 6.85:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 3.06:1 |
| White text | 6.85:1 |
Values
| HEX | #1A6743 |
| RGB | rgb(26, 103, 67) |
| HSL | hsl(152, 60%, 25%) |
| OKLCH | oklch(45.8% 0.094 158.3) |
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 #1A6743 | 6.85:1 | AA | Lc -88.3 | Fine for body text |
| Black text on #1A6743 | 3.06:1 | AA large text | Lc 20.7 | Dividers and decoration only |
| #1A6743 text on white | 6.85:1 | AA | Lc 83.3 | Fine for body text |
| #1A6743 text on black | 3.06:1 | AA large text | Lc -18.6 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#C9E0D2
oklch(88.6% 0.031 159)
-
Step 300
300
#A3CCB3
oklch(80.9% 0.056 158.1)
-
Step 400
400
#6FB28C
oklch(70.8% 0.089 158.2)
-
Step 500
500
#439E6F
oklch(63.1% 0.113 158.1)
-
Step 600
600
#178857
oklch(55.5% 0.122 158.3)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800 (this color)
#1A6743
oklch(45.8% 0.094 158.3)
-
Step 900
900
#164D32
oklch(37.6% 0.074 158.1)
-
Step 950
950
#0F2D1E
oklch(26.9% 0.046 159.2)
#1A6743 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) | #665F41 | 0.087 |
| Deuteranopia (no green cones) | #5C5845 | 0.084 |
| Tritanopia (no blue cones) | #00665E | 0.043 |
| Achromatopsia (no color) | #5A5A5A | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1A6743
#1A6743
oklch(45.8% 0.094 158.3)
- #794169
#794169
oklch(45.8% 0.094 338.8)
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 #1A6743, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.030
- Pine #2B5D34 ΔE 0.032
- Dark Green Blue #1F6357 ΔE 0.038
- Camo Green #526525 ΔE 0.058
- Camouflage Green #4B6113 ΔE 0.059
- Army Green #4B5D16 ΔE 0.059
- Dark Aqua #05696B ΔE 0.061
- Dark Olive Green #556B2F ΔE 0.063
Use #1A6743 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.