#434E34
Closest named color: Dark Slate Gray (#2F4F4F). oklch(40.7% 0.044 126.9), rgb(67, 78, 52).
Aa
White text reads best on this color (8.83:1).
About this color
#434E34 is a dark, muted green. In OKLCH its lightness is 41%, its chroma 0.044 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Gray (#2F4F4F), ΔE 0.047 away. White text reads best on it, at 8.83:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Dark Slate Gray (#2F4F4F) |
| Black text | 2.37:1 |
| White text | 8.83:1 |
Values
| HEX | #434E34 |
| RGB | rgb(67, 78, 52) |
| HSL | hsl(85, 20%, 25%) |
| OKLCH | oklch(40.7% 0.044 126.9) |
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 #434E34 | 8.83:1 | AAA | Lc -94.6 | Preferred for body text |
| Black text on #434E34 | 2.37:1 | Fails | Lc 13.8 | Not readable |
| #434E34 text on white | 8.83:1 | AAA | Lc 90.2 | Preferred for body text |
| #434E34 text on black | 2.37:1 | Fails | Lc -12.1 | Not readable |
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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E8EBE6
oklch(93.6% 0.007 132.4)
-
Step 200
200
#D6DBD1
oklch(88.5% 0.015 128.6)
-
Step 300
300
#BCC4B2
oklch(80.9% 0.026 126.6)
-
Step 400
400
#9AA68A
oklch(70.8% 0.042 126.4)
-
Step 500
500
#81906D
oklch(63.2% 0.053 126.7)
-
Step 600
600
#6A7A55
oklch(55.6% 0.058 127.2)
-
Step 700
700
#596746
oklch(49.3% 0.053 126.9)
-
Step 800
800 (this color)
#434E34
oklch(40.7% 0.044 126.9)
-
Step 900
900
#3D4531
oklch(37.7% 0.034 125.7)
-
Step 950
950
#24281D
oklch(26.9% 0.02 124)
#434E34 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) | #514B32 | 0.023 |
| Deuteranopia (no green cones) | #4F4A35 | 0.023 |
| Tritanopia (no blue cones) | #444C47 | 0.033 |
| Achromatopsia (no color) | #4A4A4A | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #434E34
#434E34
oklch(40.7% 0.044 126.9)
- #50435C
#50435C
oklch(40.6% 0.044 308.1)
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 #434E34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Gray #2F4F4F ΔE 0.047
- Green Brown #544E03 ΔE 0.050
- Pine #2B5D34 ΔE 0.054
- Mud Brown #60460F ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.056
- Navy Green #35530A ΔE 0.059
- Dark Blue Green #005249 ΔE 0.060
- Army Green #4B5D16 ΔE 0.068
Use #434E34 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.