#43664C
Closest named color: Dark Green Blue (#1F6357). oklch(47.6% 0.058 151.8), rgb(67, 102, 76).
Aa
White text reads best on this color (6.47:1).
About this color
#43664C is a medium-dark, muted green. In OKLCH its lightness is 48%, its chroma 0.058 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.039 away. White text reads best on it, at 6.47:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.24:1 |
| White text | 6.47:1 |
Values
| HEX | #43664C |
| RGB | rgb(67, 102, 76) |
| HSL | hsl(135, 21%, 33%) |
| OKLCH | oklch(47.6% 0.058 151.8) |
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 #43664C | 6.47:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #43664C | 3.24:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #43664C text on white | 6.47:1 | AA | Lc 82.1 | Fine for body text |
| #43664C text on black | 3.24:1 | AA large text | Lc -19.8 | 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 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
#B4C6B8
oklch(80.9% 0.028 152.3)
-
Step 400
400
#8CA993
oklch(70.6% 0.045 152.4)
-
Step 500
500
#709478
oklch(63.1% 0.058 151.3)
-
Step 600
600
#577E61
oklch(55.5% 0.063 152)
-
Step 700
700 (this color)
#43664C
oklch(47.6% 0.058 151.8)
-
Step 800
800
#3B5742
oklch(42.8% 0.048 151.8)
-
Step 900
900
#334738
oklch(37.6% 0.036 152.1)
-
Step 950
950
#1E2A21
oklch(27.1% 0.023 152.3)
#43664C 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) | #66604B | 0.051 |
| Deuteranopia (no green cones) | #615D4D | 0.049 |
| Tritanopia (no blue cones) | #3D655F | 0.031 |
| Achromatopsia (no color) | #5E5E5E | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43664C
#43664C
oklch(47.6% 0.058 151.8)
- #70506B
#70506B
oklch(47.5% 0.059 332)
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 #43664C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.039
- Dark Olive Green #556B2F ΔE 0.049
- Camo Green #526525 ΔE 0.049
- Pine #2B5D34 ΔE 0.052
- Dark Moss Green #606C38 ΔE 0.052
- Dark Aqua #05696B ΔE 0.057
- Army Green #4B5D16 ΔE 0.060
- Camouflage Green #4B6113 ΔE 0.061
Use #43664C 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.