#43834B
Closest named color: Sea Green (#2E8B57). oklch(55.2% 0.108 146.6), rgb(67, 131, 75).
Aa
Black text reads best on this color (4.58:1).
About this color
#43834B is a medium-dark, moderately saturated green. In OKLCH its lightness is 55%, its chroma 0.108 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.025 away. Black text reads best on it, at 4.58:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.58:1 |
| White text | 4.57:1 |
Values
| HEX | #43834B |
| RGB | rgb(67, 131, 75) |
| HSL | hsl(128, 32%, 39%) |
| OKLCH | oklch(55.2% 0.108 146.6) |
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 #43834B | 4.57:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #43834B | 4.58:1 | AA | Lc 32.5 | Non-text elements, placeholder text |
| #43834B text on white | 4.57:1 | AA | Lc 71.6 | Content text, not long reading |
| #43834B text on black | 4.58:1 | AA | Lc -30.1 | Non-text elements, placeholder text |
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 600.
-
Step 50
50
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ADCAAF
oklch(81% 0.049 147)
-
Step 400
400
#81AE84
oklch(70.7% 0.077 146.4)
-
Step 500
500
#5F9A65
oklch(63.1% 0.1 146.7)
-
Step 600
600 (this color)
#43834B
oklch(55.2% 0.108 146.6)
-
Step 700
700
#35703D
oklch(49.2% 0.101 146.7)
-
Step 800
800
#2D5B33
oklch(42.7% 0.083 146.8)
-
Step 900
900
#294B2D
oklch(37.8% 0.064 146.9)
-
Step 950
950
#182C1A
oklch(27% 0.042 146.7)
#43834B 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) | #857947 | 0.086 |
| Deuteranopia (no green cones) | #7C734F | 0.085 |
| Tritanopia (no blue cones) | #398075 | 0.064 |
| Achromatopsia (no color) | #757575 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43834B
#43834B
oklch(55.2% 0.108 146.6)
- #935A93
#935A93
oklch(55.2% 0.108 326.9)
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 #43834B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.025
- Dark Sage #598556 ΔE 0.030
- Jungle Green #048243 ΔE 0.038
- Fern Green #548D44 ΔE 0.039
- Military Green #667C3E ΔE 0.040
- Swamp #698339 ΔE 0.044
- Light Forest Green #4F9153 ΔE 0.045
- Viridian #1E9167 ΔE 0.046
Use #43834B 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.