#43684E
Closest named color: Dark Green Blue (#1F6357). oklch(48.1% 0.06 153.1), rgb(67, 104, 78).
Aa
White text reads best on this color (6.30:1).
About this color
#43684E is a medium-dark, muted green. In OKLCH its lightness is 48%, its chroma 0.060 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.041 away. White text reads best on it, at 6.30:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.32:1 |
| White text | 6.30:1 |
Values
| HEX | #43684E |
| RGB | rgb(67, 104, 78) |
| HSL | hsl(138, 22%, 34%) |
| OKLCH | oklch(48.1% 0.06 153.1) |
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 #43684E | 6.30:1 | AA | Lc -86.5 | Fine for body text |
| Black text on #43684E | 3.32:1 | AA large text | Lc 22.7 | Dividers and decoration only |
| #43684E text on white | 6.30:1 | AA | Lc 81.3 | Fine for body text |
| #43684E text on black | 3.32:1 | AA large text | Lc -20.5 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E6EBE7
oklch(93.5% 0.008 151.9)
-
Step 200
200
#D2DCD4
oklch(88.5% 0.015 151.7)
-
Step 300
300
#B3C6B8
oklch(80.8% 0.028 153.8)
-
Step 400
400
#8BA993
oklch(70.6% 0.046 153.3)
-
Step 500
500
#6E9479
oklch(63% 0.058 153.6)
-
Step 600
600
#567F62
oklch(55.8% 0.064 153.2)
-
Step 700
700 (this color)
#43684E
oklch(48.1% 0.06 153.1)
-
Step 800
800
#3A5742
oklch(42.7% 0.049 152.6)
-
Step 900
900
#324838
oklch(37.8% 0.039 152.8)
-
Step 950
950
#1D2A21
oklch(27% 0.024 154.3)
#43684E 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) | #68624D | 0.053 |
| Deuteranopia (no green cones) | #625E4F | 0.051 |
| Tritanopia (no blue cones) | #3D6761 | 0.031 |
| Achromatopsia (no color) | #606060 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43684E
#43684E
oklch(48.1% 0.06 153.1)
- #73516C
#73516C
oklch(48.1% 0.06 334)
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 #43684E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.047
- Dark Moss Green #606C38 ΔE 0.050
- Camo Green #526525 ΔE 0.050
- Dark Aqua #05696B ΔE 0.056
- Pine #2B5D34 ΔE 0.056
- Dark Aquamarine #017371 ΔE 0.059
- Deep Turquoise #017374 ΔE 0.062
Use #43684E 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.