#43594D
Closest named color: Dark Green Blue (#1F6357). oklch(44.2% 0.033 160.8), rgb(67, 89, 77).
Aa
White text reads best on this color (7.56:1).
About this color
#43594D is a dark, muted green. In OKLCH its lightness is 44%, its chroma 0.033 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.042 away. White text reads best on it, at 7.56:1.
| Hue family | Greens |
| Lightness | dark (44%) |
| Chroma | muted (0.033) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.77:1 |
| White text | 7.56:1 |
Values
| HEX | #43594D |
| RGB | rgb(67, 89, 77) |
| HSL | hsl(147, 14%, 31%) |
| OKLCH | oklch(44.2% 0.033 160.8) |
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 #43594D | 7.56:1 | AAA | Lc -91.1 | Preferred for body text |
| Black text on #43594D | 2.77:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #43594D text on white | 7.56:1 | AAA | Lc 86.3 | Fine for body text |
| #43594D text on black | 2.77:1 | Fails | Lc -15.8 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D3DBD7
oklch(88.4% 0.01 164.8)
-
Step 300
300
#B6C5BC
oklch(80.9% 0.021 159.6)
-
Step 400
400
#90A79A
oklch(70.7% 0.032 160.7)
-
Step 500
500
#759182
oklch(63.1% 0.039 161.7)
-
Step 600
600
#5D7B6B
oklch(55.5% 0.043 161.3)
-
Step 700
700
#4D6859
oklch(49.1% 0.04 160.2)
-
Step 800
800 (this color)
#43594D
oklch(44.2% 0.033 160.8)
-
Step 900
900
#36463D
oklch(37.7% 0.026 160.2)
-
Step 950
950
#202924
oklch(27% 0.016 160.8)
#43594D 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) | #58564C | 0.031 |
| Deuteranopia (no green cones) | #54534E | 0.031 |
| Tritanopia (no blue cones) | #3F5955 | 0.013 |
| Achromatopsia (no color) | #545454 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43594D
#43594D
oklch(44.2% 0.033 160.8)
- #604C59
#604C59
oklch(44.2% 0.033 339.5)
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 #43594D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.042
- Dark Slate Gray #2F4F4F ΔE 0.045
- Pine #2B5D34 ΔE 0.055
- Deep Teal #00555A ΔE 0.059
- Petrol #005F6A ΔE 0.059
- Dark Blue Green #005249 ΔE 0.064
- Dark Aqua #05696B ΔE 0.064
- Slate #516572 ΔE 0.067
Use #43594D 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.