#33511F
Closest named color: Navy Green (#35530A). oklch(39.9% 0.084 134.5), rgb(51, 81, 31).
Aa
White text reads best on this color (8.98:1).
About this color
#33511F is a dark, moderately saturated green. In OKLCH its lightness is 40%, its chroma 0.084 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.020 away. White text reads best on it, at 8.98:1.
| Hue family | Greens |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.33:1 |
| White text | 8.98:1 |
Values
| HEX | #33511F |
| RGB | rgb(51, 81, 31) |
| HSL | hsl(96, 45%, 22%) |
| OKLCH | oklch(39.9% 0.084 134.5) |
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 #33511F | 8.98:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #33511F | 2.33:1 | Fails | Lc 13.5 | Not readable |
| #33511F text on white | 8.98:1 | AAA | Lc 90.5 | Preferred for body text |
| #33511F text on black | 2.33:1 | Fails | Lc -11.8 | 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 900.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E5EDE1
oklch(93.7% 0.018 134.9)
-
Step 200
200
#D0DFC8
oklch(88.6% 0.035 134.5)
-
Step 300
300
#B0CAA1
oklch(80.9% 0.063 134.1)
-
Step 400
400
#86AF6D
oklch(70.8% 0.102 134.3)
-
Step 500
500
#679A45
oklch(63.1% 0.129 134.4)
-
Step 600
600
#4D8423
oklch(55.5% 0.14 134.6)
-
Step 700
700
#3E7014
oklch(49.1% 0.131 134.5)
-
Step 800
800
#345B15
oklch(42.7% 0.108 134.3)
-
Step 900
900 (this color)
#33511F
oklch(39.9% 0.084 134.5)
-
Step 950
950
#1B2C10
oklch(27% 0.053 134.5)
#33511F 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) | #544B1A | 0.051 |
| Deuteranopia (no green cones) | #504823 | 0.052 |
| Tritanopia (no blue cones) | #334E46 | 0.061 |
| Achromatopsia (no color) | #494949 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #33511F
#33511F
oklch(39.9% 0.084 134.5)
- #583867
#583867
oklch(39.9% 0.085 314.3)
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 #33511F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.020
- Pine #2B5D34 ΔE 0.039
- Forest #0B5509 ΔE 0.044
- Green Brown #544E03 ΔE 0.048
- Deep Green #02590F ΔE 0.048
- Spruce #0A5F38 ΔE 0.048
- Pine Green #0A481E ΔE 0.051
- Army Green #4B5D16 ΔE 0.054
Use #33511F 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.