#1D6447
Closest named color: Dark Green Blue (#1F6357). oklch(45.1% 0.085 162.2), rgb(29, 100, 71).
Aa
White text reads best on this color (7.08:1).
About this color
#1D6447 is a medium-dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.085 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.027 away. White text reads best on it, at 7.08:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.96:1 |
| White text | 7.08:1 |
Values
| HEX | #1D6447 |
| RGB | rgb(29, 100, 71) |
| HSL | hsl(155, 55%, 25%) |
| OKLCH | oklch(45.1% 0.085 162.2) |
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 #1D6447 | 7.08:1 | AAA | Lc -89.2 | Fine for body text |
| Black text on #1D6447 | 2.96:1 | Fails | Lc 19.8 | Dividers and decoration only |
| #1D6447 text on white | 7.08:1 | AAA | Lc 84.3 | Fine for body text |
| #1D6447 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
#CADFD4
oklch(88.5% 0.027 163.1)
-
Step 300
300
#A5CBB7
oklch(80.9% 0.049 162.1)
-
Step 400
400
#72B092
oklch(70.6% 0.078 162.5)
-
Step 500
500
#489D77
oklch(63.3% 0.102 162.1)
-
Step 600
600
#21875F
oklch(55.6% 0.111 162)
-
Step 700
700
#10724F
oklch(49% 0.102 162.5)
-
Step 800
800 (this color)
#1D6447
oklch(45.1% 0.085 162.2)
-
Step 900
900
#1A4C37
oklch(37.6% 0.065 162.7)
-
Step 950
950
#112D20
oklch(27.1% 0.042 161.5)
#1D6447 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) | #625C45 | 0.081 |
| Deuteranopia (no green cones) | #595649 | 0.079 |
| Tritanopia (no blue cones) | #00645C | 0.033 |
| Achromatopsia (no color) | #585858 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1D6447
#1D6447
oklch(45.1% 0.085 162.2)
- #754163
#754163
oklch(45% 0.086 341.5)
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 #1D6447, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.027
- Spruce #0A5F38 ΔE 0.028
- Pine #2B5D34 ΔE 0.029
- Dark Aqua #05696B ΔE 0.054
- Army Green #4B5D16 ΔE 0.062
- Camo Green #526525 ΔE 0.064
- Camouflage Green #4B6113 ΔE 0.064
- Petrol #005F6A ΔE 0.064
Use #1D6447 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.