#1D6445
Closest named color: Spruce (#0A5F38). oklch(45.1% 0.087 160.6), rgb(29, 100, 69).
Aa
White text reads best on this color (7.09:1).
About this color
#1D6445 is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.087 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Spruce (#0A5F38), ΔE 0.026 away. White text reads best on it, at 7.09:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Spruce (#0A5F38) |
| Black text | 2.96:1 |
| White text | 7.09:1 |
Values
| HEX | #1D6445 |
| RGB | rgb(29, 100, 69) |
| HSL | hsl(154, 55%, 25%) |
| OKLCH | oklch(45.1% 0.087 160.6) |
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 #1D6445 | 7.09:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #1D6445 | 2.96:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #1D6445 text on white | 7.09:1 | AAA | Lc 84.3 | Fine for body text |
| #1D6445 text on black | 2.96:1 | Fails | Lc -17.7 | 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
#E2EDE7
oklch(93.6% 0.014 162.5)
-
Step 200
200
#CADFD3
oklch(88.5% 0.028 160.8)
-
Step 300
300
#A5CBB6
oklch(80.9% 0.05 160.9)
-
Step 400
400
#72B190
oklch(70.8% 0.081 160.5)
-
Step 500
500
#489D74
oklch(63.2% 0.104 160.3)
-
Step 600
600
#22875D
oklch(55.6% 0.112 160.7)
-
Step 700
700
#10724C
oklch(49% 0.105 160.6)
-
Step 800
800 (this color)
#1D6445
oklch(45.1% 0.087 160.6)
-
Step 900
900
#1A4C35
oklch(37.6% 0.067 160.5)
-
Step 950
950
#112D1F
oklch(27% 0.043 159.7)
#1D6445 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) | #635C43 | 0.083 |
| Deuteranopia (no green cones) | #595647 | 0.079 |
| Tritanopia (no blue cones) | #00645C | 0.036 |
| Achromatopsia (no color) | #585858 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D6445
#1D6445
oklch(45.1% 0.087 160.6)
- #754164
#754164
oklch(45% 0.086 340.5)
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 #1D6445, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Spruce #0A5F38 ΔE 0.026
- Pine #2B5D34 ΔE 0.027
- Dark Green Blue #1F6357 ΔE 0.030
- Dark Aqua #05696B ΔE 0.057
- Army Green #4B5D16 ΔE 0.060
- Camouflage Green #4B6113 ΔE 0.062
- Camo Green #526525 ΔE 0.062
- Dark Blue Green #005249 ΔE 0.066
Use #1D6445 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.